10111110112210 has 16 divisors (see below), whose sum is σ = 18278109786456. Its totient is φ = 4027085915008.

The previous prime is 10111110112127. The next prime is 10111110112231. The reversal of 10111110112210 is 1221101111101.

It can be written as a sum of positive squares in 4 ways, for example, as 3102589847889 + 7008520264321 = 1761417^2 + 2647361^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2169763789 + ... + 2169768448.

Almost surely, 2^{10111110112210} is an apocalyptic number.

10111110112210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10111110112210 is a deficient number, since it is larger than the sum of its proper divisors (8166999674246).

10111110112210 is a wasteful number, since it uses less digits than its factorization.

10111110112210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4339532477.

The product of its (nonzero) digits is 4, while the sum is 13.

Adding to 10111110112210 its reverse (1221101111101), we get a palindrome (11332211223311).

The spelling of 10111110112210 in words is "ten trillion, one hundred eleven billion, one hundred ten million, one hundred twelve thousand, two hundred ten".