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10122223103130 = 235291031672332903
BaseRepresentation
bin1001001101001100001110…
…0000110010110010011010
31022211200020010120012111210
42103103003200302302122
52311320303103300010
633310030214203550
72063210060521035
oct223230340626232
938750203505453
1010122223103130
1132528a1068456
1211759080535b6
135856a1aa2c18
1426dcbd80801c
1512848017ab20
hex934c3832c9a

10122223103130 has 256 divisors, whose sum is σ = 25645362462720. Its totient is φ = 2553534154752.

The previous prime is 10122223103053. The next prime is 10122223103131. The reversal of 10122223103130 is 3130132222101.

It is a junction number, because it is equal to n+sod(n) for n = 10122223103097 and 10122223103106.

It is not an unprimeable number, because it can be changed into a prime (10122223103131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 3486813259 + ... + 3486816161.

It is an arithmetic number, because the mean of its divisors is an integer number (100177197120).

Almost surely, 210122223103130 is an apocalyptic number.

10122223103130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 10122223103130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12822681231360).

10122223103130 is an abundant number, since it is smaller than the sum of its proper divisors (15523139359590).

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

10122223103130 is a wasteful number, since it uses less digits than its factorization.

10122223103130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3445.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 10122223103130 its reverse (3130132222101), we get a palindrome (13252355325231).

The spelling of 10122223103130 in words is "ten trillion, one hundred twenty-two billion, two hundred twenty-three million, one hundred three thousand, one hundred thirty".