1022001032332 has 48 divisors (see below), whose sum is σ = 2115376220160. Its totient is φ = 422718714432.

The previous prime is 1022001032309. The next prime is 1022001032341. The reversal of 1022001032332 is 2332301002201.

It is a super-2 number, since 2×1022001032332² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1670913 + ... + 2199079.

It is an arithmetic number, because the mean of its divisors is an integer number (44070337920).

Almost surely, 2^{1022001032332} is an apocalyptic number.

It is an amenable number.

1022001032332 is an abundant number, since it is smaller than the sum of its proper divisors (1093375187828).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1022001032332 is a wasteful number, since it uses less digits than its factorization.

1022001032332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 530590 (or 530588 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 1022001032332 its reverse (2332301002201), we get a palindrome (3354302034533).

The spelling of 1022001032332 in words is "one trillion, twenty-two billion, one million, thirty-two thousand, three hundred thirty-two".