232122202113 has 4 divisors (see below), whose sum is σ = 309496269488. Its totient is φ = 154748134740.

The previous prime is 232122202099. The next prime is 232122202127. The reversal of 232122202113 is 311202221232.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (232122202099) and next prime (232122202127).

It is not a de Polignac number, because 232122202113 - 2¹⁶ = 232122136577 is a prime.

It is a super-3 number, since 3×232122202113³ (a number of 35 digits) contains 333 as substring.

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 232122202113.

It is not an unprimeable number, because it can be changed into a prime (232122207113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38687033683 + ... + 38687033688.

It is an arithmetic number, because the mean of its divisors is an integer number (77374067372).

Almost surely, 2^232122202113 is an apocalyptic number.

It is an amenable number.

232122202113 is a deficient number, since it is larger than the sum of its proper divisors (77374067375).

232122202113 is an equidigital number, since it uses as much as digits as its factorization.

232122202113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77374067374.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 232122202113 its reverse (311202221232), we get a palindrome (543324423345).

The spelling of 232122202113 in words is "two hundred thirty-two billion, one hundred twenty-two million, two hundred two thousand, one hundred thirteen".