232010122133 has 4 divisors (see below), whose sum is σ = 232513398348. Its totient is φ = 231506845920.

The previous prime is 232010122103. The next prime is 232010122139. The reversal of 232010122133 is 331221010232.

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 93928764484 + 138081357649 = 306478^2 + 371593^2 .

It is a cyclic number.

It is not a de Polignac number, because 232010122133 - 2²⁰ = 232009073557 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 (232010122139) 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, 251637416 + ... + 251638337.

It is an arithmetic number, because the mean of its divisors is an integer number (58128349587).

Almost surely, 2^232010122133 is an apocalyptic number.

It is an amenable number.

232010122133 is a deficient number, since it is larger than the sum of its proper divisors (503276215).

232010122133 is an equidigital number, since it uses as much as digits as its factorization.

232010122133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 503276214.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 232010122133 its reverse (331221010232), we get a palindrome (563231132365).

The spelling of 232010122133 in words is "two hundred thirty-two billion, ten million, one hundred twenty-two thousand, one hundred thirty-three".