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23101322202130 = 2519929130878263
BaseRepresentation
bin1010100000010101100100…
…00110101000110000010010
310000210110112212022221200211
411100022302012220300102
511011443001440432010
6121044333444034334
74603005204545134
oct520126206506022
9100713485287624
1023101322202130
1173a7241150947
1227112360929aa
13cb75a3532ba3
1459c177a35054
152a0db993d08a
hex1502b21a8c12

23101322202130 has 32 divisors (see below), whose sum is σ = 43818042787200. Its totient is φ = 8744761953792.

The previous prime is 23101322202071. The next prime is 23101322202131. The reversal of 23101322202130 is 3120222310132.

It is not an unprimeable number, because it can be changed into a prime (23101322202131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65262622 + ... + 65615641.

It is an arithmetic number, because the mean of its divisors is an integer number (1369313837100).

Almost surely, 223101322202130 is an apocalyptic number.

23101322202130 is a deficient number, since it is larger than the sum of its proper divisors (20716720585070).

23101322202130 is a wasteful number, since it uses less digits than its factorization.

23101322202130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130879218.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 23101322202130 its reverse (3120222310132), we get a palindrome (26221544512262).

The spelling of 23101322202130 in words is "twenty-three trillion, one hundred one billion, three hundred twenty-two million, two hundred two thousand, one hundred thirty".

Divisors: 1 2 5 10 19 38 95 190 929 1858 4645 9290 17651 35302 88255 176510 130878263 261756526 654391315 1308782630 2486686997 4973373994 12433434985 24866869970 121585906327 243171812654 607929531635 1215859063270 2310132220213 4620264440426 11550661101065 23101322202130