332135124121 has 8 divisors (see below), whose sum is σ = 332643636360. Its totient is φ = 331626817152.

The previous prime is 332135124031. The next prime is 332135124169. The reversal of 332135124121 is 121421531233.

It can be written as a sum of positive squares in 4 ways, for example, as 432848025 + 331702276096 = 20805^2 + 575936^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 332135124121 - 2²³ = 332126735513 is a prime.

It is a super-2 number, since 2×332135124121² (a number of 24 digits) contains 22 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 332135124121.

It is not an unprimeable number, because it can be changed into a prime (332135124521) 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, 3359431 + ... + 3456883.

It is an arithmetic number, because the mean of its divisors is an integer number (41580454545).

Almost surely, 2^332135124121 is an apocalyptic number.

It is an amenable number.

332135124121 is a deficient number, since it is larger than the sum of its proper divisors (508512239).

332135124121 is an equidigital number, since it uses as much as digits as its factorization.

332135124121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102635.

The product of its digits is 4320, while the sum is 28.

Adding to 332135124121 its reverse (121421531233), we get a palindrome (453556655354).

The spelling of 332135124121 in words is "three hundred thirty-two billion, one hundred thirty-five million, one hundred twenty-four thousand, one hundred twenty-one".