1032012021231 has 10 divisors (see below), whose sum is σ = 1541647587392. Its totient is φ = 688008014100.

The previous prime is 1032012021181. The next prime is 1032012021233. The reversal of 1032012021231 is 1321202102301.

1032012021231 is a `hidden beast` number, since 10 + 320 + 120 + 212 + 3 + 1 = 666.

It is not a de Polignac number, because 1032012021231 - 2⁶ = 1032012021167 is a prime.

It is a super-2 number, since 2×1032012021231² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1032012021233) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 6370444495 + ... + 6370444656.

Almost surely, 2^{1032012021231} is an apocalyptic number.

1032012021231 is a deficient number, since it is larger than the sum of its proper divisors (509635566161).

1032012021231 is an equidigital number, since it uses as much as digits as its factorization.

1032012021231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12740889163 (or 12740889154 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 1032012021231 its reverse (1321202102301), we get a palindrome (2353214123532).

The spelling of 1032012021231 in words is "one trillion, thirty-two billion, twelve million, twenty-one thousand, two hundred thirty-one".