120065051501 has 2 divisors, whose sum is σ = 120065051502. Its totient is φ = 120065051500.

The previous prime is 120065051497. The next prime is 120065051551. The reversal of 120065051501 is 105150560021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 117614702500 + 2450349001 = 342950^2 + 49501^2 .

It is a cyclic number.

It is not a de Polignac number, because 120065051501 - 2² = 120065051497 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120065051551) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60032525750 + 60032525751.

It is an arithmetic number, because the mean of its divisors is an integer number (60032525751).

Almost surely, 2^120065051501 is an apocalyptic number.

It is an amenable number.

120065051501 is a deficient number, since it is larger than the sum of its proper divisors (1).

120065051501 is an equidigital number, since it uses as much as digits as its factorization.

120065051501 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1500, while the sum is 26.

The spelling of 120065051501 in words is "one hundred twenty billion, sixty-five million, fifty-one thousand, five hundred one".