1031023032 has 48 divisors (see below), whose sum is σ = 2791094040. Its totient is φ = 317236608.

The previous prime is 1031023031. The next prime is 1031023033. The reversal of 1031023032 is 2303201301.

It is an interprime number because it is at equal distance from previous prime (1031023031) and next prime (1031023033).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1031023031) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 123043 + ... + 131154.

Almost surely, 2^1031023032 is an apocalyptic number.

1031023032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1031023032 is an abundant number, since it is smaller than the sum of its proper divisors (1760071008).

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

1031023032 is a wasteful number, since it uses less digits than its factorization.

1031023032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254232 (or 254215 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 1031023032 is about 32109.5473652308. The cubic root of 1031023032 is about 1010.2358799463.

Adding to 1031023032 its reverse (2303201301), we get a palindrome (3334224333).

The spelling of 1031023032 in words is "one billion, thirty-one million, twenty-three thousand, thirty-two".