32313002132 has 6 divisors (see below), whose sum is σ = 56547753738. Its totient is φ = 16156501064.

The previous prime is 32313002089. The next prime is 32313002159. The reversal of 32313002132 is 23120031323.

It can be written as a sum of positive squares in only one way, i.e., 26884849156 + 5428152976 = 163966^2 + 73676^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4039125263 + ... + 4039125270.

It is an arithmetic number, because the mean of its divisors is an integer number (9424625623).

Almost surely, 2^32313002132 is an apocalyptic number.

It is an amenable number.

32313002132 is a deficient number, since it is larger than the sum of its proper divisors (24234751606).

32313002132 is a wasteful number, since it uses less digits than its factorization.

32313002132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8078250537 (or 8078250535 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 32313002132 its reverse (23120031323), we get a palindrome (55433033455).

The spelling of 32313002132 in words is "thirty-two billion, three hundred thirteen million, two thousand, one hundred thirty-two".