332000132001021 has 48 divisors (see below), whose sum is σ = 542545281690048. Its totient is φ = 201205685318400.

The previous prime is 332000132000989. The next prime is 332000132001037. The reversal of 332000132001021 is 120100231000233.

332000132001021 is a `hidden beast` number, since 3 + 320 + 0 + 0 + 1 + 320 + 0 + 1 + 0 + 21 = 666.

It is not a de Polignac number, because 332000132001021 - 2⁵ = 332000132000989 is a prime.

It is a super-2 number, since 2×332000132001021² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 332000132000985 and 332000132001003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (332000132001091) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 81190915 + ... + 85181951.

It is an arithmetic number, because the mean of its divisors is an integer number (11303026701876).

Almost surely, 2^{332000132001021} is an apocalyptic number.

It is an amenable number.

332000132001021 is a deficient number, since it is larger than the sum of its proper divisors (210545149689027).

332000132001021 is a wasteful number, since it uses less digits than its factorization.

332000132001021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4022184 (or 4022172 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 332000132001021 its reverse (120100231000233), we get a palindrome (452100363001254).

The spelling of 332000132001021 in words is "three hundred thirty-two trillion, one hundred thirty-two million, one thousand, twenty-one".