103111940022 has 32 divisors (see below), whose sum is σ = 253814007552. Its totient is φ = 27194357664.

The previous prime is 103111939979. The next prime is 103111940033. The reversal of 103111940022 is 220049111301.

It is a junction number, because it is equal to n+sod(n) for n = 103111939974 and 103111940001.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 94424308 + ... + 94425399.

It is an arithmetic number, because the mean of its divisors is an integer number (7931687736).

Almost surely, 2^103111940022 is an apocalyptic number.

103111940022 is an abundant number, since it is smaller than the sum of its proper divisors (150702067530).

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

103111940022 is a wasteful number, since it uses less digits than its factorization.

103111940022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188849732.

The product of its (nonzero) digits is 432, while the sum is 24.

The spelling of 103111940022 in words is "one hundred three billion, one hundred eleven million, nine hundred forty thousand, twenty-two".