2122211313013 has 8 divisors (see below), whose sum is σ = 2451324297600. Its totient is φ = 1815795775680.

The previous prime is 2122211313007. The next prime is 2122211313109. The reversal of 2122211313013 is 3103131122212.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2122211313013 is a prime.

It is a super-2 number, since 2×2122211313013² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2122211311013) 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, 5674361613 + ... + 5674361986.

It is an arithmetic number, because the mean of its divisors is an integer number (306415537200).

Almost surely, 2^{2122211313013} is an apocalyptic number.

It is an amenable number.

2122211313013 is a deficient number, since it is larger than the sum of its proper divisors (329112984587).

2122211313013 is a wasteful number, since it uses less digits than its factorization.

2122211313013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11348723627.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 2122211313013 its reverse (3103131122212), we get a palindrome (5225342435225).

The spelling of 2122211313013 in words is "two trillion, one hundred twenty-two billion, two hundred eleven million, three hundred thirteen thousand, thirteen".