32131000907 has 2 divisors, whose sum is σ = 32131000908. Its totient is φ = 32131000906.

The previous prime is 32131000903. The next prime is 32131000927. The reversal of 32131000907 is 70900013123.

It is a weak prime.

It is an emirp because it is prime and its reverse (70900013123) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 32131000907 - 2² = 32131000903 is a prime.

It is not a weakly prime, because it can be changed into another prime (32131000903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16065500453 + 16065500454.

It is an arithmetic number, because the mean of its divisors is an integer number (16065500454).

Almost surely, 2^32131000907 is an apocalyptic number.

32131000907 is a deficient number, since it is larger than the sum of its proper divisors (1).

32131000907 is an equidigital number, since it uses as much as digits as its factorization.

32131000907 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1134, while the sum is 26.

The spelling of 32131000907 in words is "thirty-two billion, one hundred thirty-one million, nine hundred seven", and thus it is an aban number.