32012022407 has 2 divisors, whose sum is σ = 32012022408. Its totient is φ = 32012022406.

The previous prime is 32012022359. The next prime is 32012022437. The reversal of 32012022407 is 70422021023.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 32012022407 - 2²⁶ = 31944913543 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32012022437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16006011203 + 16006011204.

It is an arithmetic number, because the mean of its divisors is an integer number (16006011204).

Almost surely, 2^32012022407 is an apocalyptic number.

32012022407 is a deficient number, since it is larger than the sum of its proper divisors (1).

32012022407 is an equidigital number, since it uses as much as digits as its factorization.

32012022407 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1344, while the sum is 23.

The spelling of 32012022407 in words is "thirty-two billion, twelve million, twenty-two thousand, four hundred seven".