2122133310113 has 4 divisors (see below), whose sum is σ = 2136375815700. Its totient is φ = 2107890804528.

The previous prime is 2122133310083. The next prime is 2122133310217. The reversal of 2122133310113 is 3110133312212.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1274126227984 + 848007082129 = 1128772^2 + 920873^2 .

It is a cyclic number.

It is not a de Polignac number, because 2122133310113 - 2¹⁶ = 2122133244577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2122133310313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7121252570 + ... + 7121252867.

It is an arithmetic number, because the mean of its divisors is an integer number (534093953925).

Almost surely, 2^{2122133310113} is an apocalyptic number.

It is an amenable number.

2122133310113 is a deficient number, since it is larger than the sum of its proper divisors (14242505587).

2122133310113 is a wasteful number, since it uses less digits than its factorization.

2122133310113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14242505586.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 2122133310113 its reverse (3110133312212), we get a palindrome (5232266622325).

The spelling of 2122133310113 in words is "two trillion, one hundred twenty-two billion, one hundred thirty-three million, three hundred ten thousand, one hundred thirteen".