103012112132022 has 64 divisors (see below), whose sum is σ = 218368736331264. Its totient is φ = 32284139880960.

The previous prime is 103012112131979. The next prime is 103012112132051. The reversal of 103012112132022 is 220231211210301.

It is a super-2 number, since 2×103012112132022² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 103012112132022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 519122928 + ... + 519321324.

It is an arithmetic number, because the mean of its divisors is an integer number (3412011505176).

Almost surely, 2^{103012112132022} is an apocalyptic number.

103012112132022 is an abundant number, since it is smaller than the sum of its proper divisors (115356624199242).

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

103012112132022 is a wasteful number, since it uses less digits than its factorization.

103012112132022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203653.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 103012112132022 its reverse (220231211210301), we get a palindrome (323243323342323).

The spelling of 103012112132022 in words is "one hundred three trillion, twelve billion, one hundred twelve million, one hundred thirty-two thousand, twenty-two".