103111202010 has 64 divisors (see below), whose sum is σ = 257718672000. Its totient is φ = 26369962752.

The previous prime is 103111201961. The next prime is 103111202023. The reversal of 103111202010 is 10202111301.

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, 268084 + ... + 527343.

It is an arithmetic number, because the mean of its divisors is an integer number (4026854250).

Almost surely, 2^103111202010 is an apocalyptic number.

103111202010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103111202010 is an abundant number, since it is smaller than the sum of its proper divisors (154607469990).

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

103111202010 is a wasteful number, since it uses less digits than its factorization.

103111202010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 795615.

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

Adding to 103111202010 its reverse (10202111301), we get a palindrome (113313313311).

The spelling of 103111202010 in words is "one hundred three billion, one hundred eleven million, two hundred two thousand, ten".