12100211112110 has 32 divisors (see below), whose sum is σ = 23760563522400. Its totient is φ = 4400049180160.

The previous prime is 12100211112043. The next prime is 12100211112127. The reversal of 12100211112110 is 1121111200121.

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, 27325346 + ... + 27764634.

It is an arithmetic number, because the mean of its divisors is an integer number (742517610075).

Almost surely, 2^{12100211112110} is an apocalyptic number.

12100211112110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12100211112110 is a deficient number, since it is larger than the sum of its proper divisors (11660352410290).

12100211112110 is a wasteful number, since it uses less digits than its factorization.

12100211112110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 689716.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 12100211112110 its reverse (1121111200121), we get a palindrome (13221322312231).

The spelling of 12100211112110 in words is "twelve trillion, one hundred billion, two hundred eleven million, one hundred twelve thousand, one hundred ten".