120202996117 has 2 divisors, whose sum is σ = 120202996118. Its totient is φ = 120202996116.

The previous prime is 120202996091. The next prime is 120202996201. The reversal of 120202996117 is 711699202021.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 61968136356 + 58234859761 = 248934^2 + 241319^2 .

It is an emirp because it is prime and its reverse (711699202021) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120202996117 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 120202996117.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120202996817) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60101498058 + 60101498059.

It is an arithmetic number, because the mean of its divisors is an integer number (60101498059).

Almost surely, 2^120202996117 is an apocalyptic number.

It is an amenable number.

120202996117 is a deficient number, since it is larger than the sum of its proper divisors (1).

120202996117 is an equidigital number, since it uses as much as digits as its factorization.

120202996117 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27216, while the sum is 40.

The spelling of 120202996117 in words is "one hundred twenty billion, two hundred two million, nine hundred ninety-six thousand, one hundred seventeen".