117020655001 has 2 divisors, whose sum is σ = 117020655002. Its totient is φ = 117020655000.

The previous prime is 117020654981. The next prime is 117020655013. The reversal of 117020655001 is 100556020711.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 69474416400 + 47546238601 = 263580^2 + 218051^2 .

It is a cyclic number.

It is not a de Polignac number, because 117020655001 - 2⁷ = 117020654873 is a prime.

It is not a weakly prime, because it can be changed into another prime (117020655901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58510327500 + 58510327501.

It is an arithmetic number, because the mean of its divisors is an integer number (58510327501).

Almost surely, 2^117020655001 is an apocalyptic number.

It is an amenable number.

117020655001 is a deficient number, since it is larger than the sum of its proper divisors (1).

117020655001 is an equidigital number, since it uses as much as digits as its factorization.

117020655001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2100, while the sum is 28.

Adding to 117020655001 its reverse (100556020711), we get a palindrome (217576675712).

The spelling of 117020655001 in words is "one hundred seventeen billion, twenty million, six hundred fifty-five thousand, one".