1032112312 has 32 divisors (see below), whose sum is σ = 2412731520. Its totient is φ = 402121440.

The previous prime is 1032112307. The next prime is 1032112321. The reversal of 1032112312 is 2132112301.

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, 837138 + ... + 838369.

It is an arithmetic number, because the mean of its divisors is an integer number (75397860).

Almost surely, 2^1032112312 is an apocalyptic number.

It is an amenable number.

1032112312 is an abundant number, since it is smaller than the sum of its proper divisors (1380619208).

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

1032112312 is a wasteful number, since it uses less digits than its factorization.

1032112312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1675531 (or 1675527 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 1032112312 is about 32126.5048207862. The cubic root of 1032112312 is about 1010.5915274913.

Adding to 1032112312 its reverse (2132112301), we get a palindrome (3164224613).

The spelling of 1032112312 in words is "one billion, thirty-two million, one hundred twelve thousand, three hundred twelve".