103012111110 has 32 divisors (see below), whose sum is σ = 247321612512. Its totient is φ = 27459613440.

The previous prime is 103012111109. The next prime is 103012111123. The reversal of 103012111110 is 11111210301.

It is a super-2 number, since 2×103012111110² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 561031 + ... + 721650.

It is an arithmetic number, because the mean of its divisors is an integer number (7728800391).

Almost surely, 2^103012111110 is an apocalyptic number.

103012111110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103012111110 is an abundant number, since it is smaller than the sum of its proper divisors (144309501402).

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

103012111110 is a wasteful number, since it uses less digits than its factorization.

103012111110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1285368.

The product of its (nonzero) digits is 6, while the sum is 12.

Adding to 103012111110 its reverse (11111210301), we get a palindrome (114123321411).

The spelling of 103012111110 in words is "one hundred three billion, twelve million, one hundred eleven thousand, one hundred ten".