103022031112 has 128 divisors (see below), whose sum is σ = 270633000960. Its totient is φ = 35439909120.

The previous prime is 103022031083. The next prime is 103022031131. The reversal of 103022031112 is 211130220301.

103022031112 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×103022031112² (a number of 23 digits) contains 22 as substring.

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, 95488 + ... + 463855.

It is an arithmetic number, because the mean of its divisors is an integer number (2114320320).

Almost surely, 2^103022031112 is an apocalyptic number.

It is an amenable number.

103022031112 is an abundant number, since it is smaller than the sum of its proper divisors (167610969848).

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

103022031112 is a wasteful number, since it uses less digits than its factorization.

103022031112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 559403 (or 559399 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 103022031112 its reverse (211130220301), we get a palindrome (314152251413).

The spelling of 103022031112 in words is "one hundred three billion, twenty-two million, thirty-one thousand, one hundred twelve".