212311110012130 has 32 divisors (see below), whose sum is σ = 383464288025280. Its totient is φ = 84634687598400.

The previous prime is 212311110012107. The next prime is 212311110012173. The reversal of 212311110012130 is 31210011113212.

It is a junction number, because it is equal to n+sod(n) for n = 212311110012098 and 212311110012107.

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, 14444416 + ... + 25164724.

It is an arithmetic number, because the mean of its divisors is an integer number (11983259000790).

Almost surely, 2^{212311110012130} is an apocalyptic number.

212311110012130 is a deficient number, since it is larger than the sum of its proper divisors (171153178013150).

212311110012130 is a wasteful number, since it uses less digits than its factorization.

212311110012130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10727074.

The product of its (nonzero) digits is 72, while the sum is 19.

Adding to 212311110012130 its reverse (31210011113212), we get a palindrome (243521121125342).

The spelling of 212311110012130 in words is "two hundred twelve trillion, three hundred eleven billion, one hundred ten million, twelve thousand, one hundred thirty".