122013310211 has 8 divisors (see below), whose sum is σ = 138314683920. Its totient is φ = 106699898592.

The previous prime is 122013310157. The next prime is 122013310229. The reversal of 122013310211 is 112013310221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 122013310211 - 2²⁶ = 121946201347 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 122013310211.

It is not an unprimeable number, because it can be changed into a prime (122013310271) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 246990260 + ... + 246990753.

It is an arithmetic number, because the mean of its divisors is an integer number (17289335490).

Almost surely, 2^122013310211 is an apocalyptic number.

122013310211 is a deficient number, since it is larger than the sum of its proper divisors (16301373709).

122013310211 is a wasteful number, since it uses less digits than its factorization.

122013310211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 493981045.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 122013310211 its reverse (112013310221), we get a palindrome (234026620432).

The spelling of 122013310211 in words is "one hundred twenty-two billion, thirteen million, three hundred ten thousand, two hundred eleven".