120662665933 has 2 divisors, whose sum is σ = 120662665934. Its totient is φ = 120662665932.

The previous prime is 120662665901. The next prime is 120662665967. The reversal of 120662665933 is 339566266021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 120605482089 + 57183844 = 347283^2 + 7562^2 .

It is a cyclic number.

It is not a de Polignac number, because 120662665933 - 2⁵ = 120662665901 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120662668933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60331332966 + 60331332967.

It is an arithmetic number, because the mean of its divisors is an integer number (60331332967).

Almost surely, 2^120662665933 is an apocalyptic number.

It is an amenable number.

120662665933 is a deficient number, since it is larger than the sum of its proper divisors (1).

120662665933 is an equidigital number, since it uses as much as digits as its factorization.

120662665933 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2099520, while the sum is 49.

The spelling of 120662665933 in words is "one hundred twenty billion, six hundred sixty-two million, six hundred sixty-five thousand, nine hundred thirty-three".