32120013220007 has 2 divisors, whose sum is σ = 32120013220008. Its totient is φ = 32120013220006.

The previous prime is 32120013219997. The next prime is 32120013220019. The reversal of 32120013220007 is 70002231002123.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 32120013220007 - 2¹⁰ = 32120013218983 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32120013220037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16060006610003 + 16060006610004.

It is an arithmetic number, because the mean of its divisors is an integer number (16060006610004).

Almost surely, 2^{32120013220007} is an apocalyptic number.

32120013220007 is a deficient number, since it is larger than the sum of its proper divisors (1).

32120013220007 is an equidigital number, since it uses as much as digits as its factorization.

32120013220007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 23.

The spelling of 32120013220007 in words is "thirty-two trillion, one hundred twenty billion, thirteen million, two hundred twenty thousand, seven".