1032302313312 has 48 divisors (see below), whose sum is σ = 2709855252720. Its totient is φ = 344092938752.

The previous prime is 1032302313221. The next prime is 1032302313337. The reversal of 1032302313312 is 2133132032301.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×1032302313312² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 5415658 + ... + 5603030.

It is an arithmetic number, because the mean of its divisors is an integer number (56455317765).

Almost surely, 2^{1032302313312} is an apocalyptic number.

1032302313312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1032302313312 is an abundant number, since it is smaller than the sum of its proper divisors (1677552939408).

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

1032302313312 is a wasteful number, since it uses less digits than its factorization.

1032302313312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244775 (or 244767 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 1032302313312 its reverse (2133132032301), we get a palindrome (3165434345613).

The spelling of 1032302313312 in words is "one trillion, thirty-two billion, three hundred two million, three hundred thirteen thousand, three hundred twelve".