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13022022012010 = 25118310114121677
BaseRepresentation
bin1011110101111110110011…
…1111110000110001101010
31201002220010002210122112221
42331133230333300301222
53201323100113341020
643410122340424254
72512544562536134
oct275375477606152
951086102718487
1013022022012010
114170676a40320
1215639089a808a
13735c8224655b
143303aaa96054
15178aecbb26aa
hexbd7ecff0c6a

13022022012010 has 64 divisors (see below), whose sum is σ = 26134820014464. Its totient is φ = 4631909728000.

The previous prime is 13022022011903. The next prime is 13022022012017. The reversal of 13022022012010 is 1021022022031.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (13022022012017) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6138709 + ... + 7982968.

It is an arithmetic number, because the mean of its divisors is an integer number (408356562726).

Almost surely, 213022022012010 is an apocalyptic number.

13022022012010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13022022012010 is an abundant number, since it is smaller than the sum of its proper divisors (13112798002454).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13022022012010 is a wasteful number, since it uses less digits than its factorization.

13022022012010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14121879.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 13022022012010 its reverse (1021022022031), we get a palindrome (14043044034041).

The spelling of 13022022012010 in words is "thirteen trillion, twenty-two billion, twenty-two million, twelve thousand, ten".

Divisors: 1 2 5 10 11 22 55 83 101 110 166 202 415 505 830 913 1010 1111 1826 2222 4565 5555 8383 9130 11110 16766 41915 83830 92213 184426 461065 922130 14121677 28243354 70608385 141216770 155338447 310676894 776692235 1172099191 1426289377 1553384470 2344198382 2852578754 5860495955 7131446885 11720991910 12893091101 14262893770 15689183147 25786182202 31378366294 64465455505 78445915735 118382018291 128930911010 156891831470 236764036582 591910091455 1183820182910 1302202201201 2604404402402 6511011006005 13022022012010