1053232312 has 32 divisors (see below), whose sum is σ = 2157185520. Its totient is φ = 478109440.

The previous prime is 1053232309. The next prime is 1053232337. The reversal of 1053232312 is 2132323501.

It is a super-2 number, since 2×1053232312² = 2218596606081730688, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62628 + ... + 77644.

Almost surely, 2^1053232312 is an apocalyptic number.

It is an amenable number.

1053232312 is an abundant number, since it is smaller than the sum of its proper divisors (1103953208).

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

1053232312 is a wasteful number, since it uses less digits than its factorization.

1053232312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15831 (or 15827 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 1053232312 is about 32453.5408237684. The cubic root of 1053232312 is about 1017.4382440328.

Adding to 1053232312 its reverse (2132323501), we get a palindrome (3185555813).

The spelling of 1053232312 in words is "one billion, fifty-three million, two hundred thirty-two thousand, three hundred twelve".