13312423442122 has 16 divisors (see below), whose sum is σ = 23557468211712. Its totient is φ = 5521281611760.

The previous prime is 13312423442107. The next prime is 13312423442237. The reversal of 13312423442122 is 22124432421331.

It is a super-4 number, since 4×13312423442122⁴ (a number of 54 digits) contains 4444 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15336892933 + ... + 15336893800.

It is an arithmetic number, because the mean of its divisors is an integer number (1472341763232).

Almost surely, 2^{13312423442122} is an apocalyptic number.

13312423442122 is a deficient number, since it is larger than the sum of its proper divisors (10245044769590).

13312423442122 is a wasteful number, since it uses less digits than its factorization.

13312423442122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30673786773.

The product of its digits is 55296, while the sum is 34.

Adding to 13312423442122 its reverse (22124432421331), we get a palindrome (35436855863453).

The spelling of 13312423442122 in words is "thirteen trillion, three hundred twelve billion, four hundred twenty-three million, four hundred forty-two thousand, one hundred twenty-two".