12110102101010 has 32 divisors (see below), whose sum is σ = 23433657834240. Its totient is φ = 4491451078272.

The previous prime is 12110102101003. The next prime is 12110102101033. The reversal of 12110102101010 is 1010120101121.

It is a junction number, because it is equal to n+sod(n) for n = 12110102100982 and 12110102101000.

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, 678048299 + ... + 678066158.

It is an arithmetic number, because the mean of its divisors is an integer number (732301807320).

Almost surely, 2^{12110102101010} is an apocalyptic number.

12110102101010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12110102101010 is a deficient number, since it is larger than the sum of its proper divisors (11323555733230).

12110102101010 is a wasteful number, since it uses less digits than its factorization.

12110102101010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1356114530.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 12110102101010 its reverse (1010120101121), we get a palindrome (13120222202131).

The spelling of 12110102101010 in words is "twelve trillion, one hundred ten billion, one hundred two million, one hundred one thousand, ten".