122313111111013 has 8 divisors (see below), whose sum is σ = 126069205268736. Its totient is φ = 118613499572400.

The previous prime is 122313111111007. The next prime is 122313111111067. The reversal of 122313111111013 is 310111111313221.

It is a happy number.

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 122313111111013 - 2⁴⁵ = 87128739022181 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122313111111073) 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, 14120650381 + ... + 14120659042.

It is an arithmetic number, because the mean of its divisors is an integer number (15758650658592).

Almost surely, 2^{122313111111013} is an apocalyptic number.

It is an amenable number.

122313111111013 is a deficient number, since it is larger than the sum of its proper divisors (3756094157723).

122313111111013 is an equidigital number, since it uses as much as digits as its factorization.

122313111111013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28241309555.

The product of its (nonzero) digits is 108, while the sum is 22.

Adding to 122313111111013 its reverse (310111111313221), we get a palindrome (432424222424234).

It can be divided in two parts, 1223131 and 11111013, that added together give a square (12334144 = 3512²).

The spelling of 122313111111013 in words is "one hundred twenty-two trillion, three hundred thirteen billion, one hundred eleven million, one hundred eleven thousand, thirteen".