100012103022 has 32 divisors (see below), whose sum is σ = 215656453152. Its totient is φ = 30737844864.

The previous prime is 100012103017. The next prime is 100012103027. The reversal of 100012103022 is 220301210001.

It is an interprime number because it is at equal distance from previous prime (100012103017) and next prime (100012103027).

It is a junction number, because it is equal to n+sod(n) for n = 100012102989 and 100012103007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100012103027) 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, 662613 + ... + 799424.

It is an arithmetic number, because the mean of its divisors is an integer number (6739264161).

Almost surely, 2^100012103022 is an apocalyptic number.

100012103022 is an abundant number, since it is smaller than the sum of its proper divisors (115644350130).

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

100012103022 is a wasteful number, since it uses less digits than its factorization.

100012103022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1462932.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 100012103022 its reverse (220301210001), we get a palindrome (320313313023).

The spelling of 100012103022 in words is "one hundred billion, twelve million, one hundred three thousand, twenty-two".