32133210407 has 2 divisors, whose sum is σ = 32133210408. Its totient is φ = 32133210406.

The previous prime is 32133210367. The next prime is 32133210427. The reversal of 32133210407 is 70401233123.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32133210407 is a prime.

It is a super-2 number, since 2×32133210407² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32133210427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16066605203 + 16066605204.

It is an arithmetic number, because the mean of its divisors is an integer number (16066605204).

Almost surely, 2^32133210407 is an apocalyptic number.

32133210407 is a deficient number, since it is larger than the sum of its proper divisors (1).

32133210407 is an equidigital number, since it uses as much as digits as its factorization.

32133210407 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3024, while the sum is 26.

The spelling of 32133210407 in words is "thirty-two billion, one hundred thirty-three million, two hundred ten thousand, four hundred seven".