2232521312001 has 32 divisors (see below), whose sum is σ = 3006274191360. Its totient is φ = 1473629976000.

The previous prime is 2232521311949. The next prime is 2232521312057. The reversal of 2232521312001 is 1002131252322.

It is a de Polignac number, because none of the positive numbers 2^k-2232521312001 is a prime.

It is a super-3 number, since 3×2232521312001³ (a number of 38 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2232521312101) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 217356496 + ... + 217366766.

It is an arithmetic number, because the mean of its divisors is an integer number (93946068480).

Almost surely, 2^{2232521312001} is an apocalyptic number.

It is an amenable number.

2232521312001 is a deficient number, since it is larger than the sum of its proper divisors (773752879359).

2232521312001 is a wasteful number, since it uses less digits than its factorization.

2232521312001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11957.

The product of its (nonzero) digits is 1440, while the sum is 24.

Adding to 2232521312001 its reverse (1002131252322), we get a palindrome (3234652564323).

The spelling of 2232521312001 in words is "two trillion, two hundred thirty-two billion, five hundred twenty-one million, three hundred twelve thousand, one".