963120110300081 has 2 divisors, whose sum is σ = 963120110300082. Its totient is φ = 963120110300080.

The previous prime is 963120110300041. The next prime is 963120110300099. The reversal of 963120110300081 is 180003011021369.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 745050652819456 + 218069457480625 = 27295616^2 + 14767175^2 .

It is a cyclic number.

It is not a de Polignac number, because 963120110300081 - 2²² = 963120106105777 is a prime.

It is a super-2 number, since 2×963120110300081² (a number of 31 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (963120110300041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 481560055150040 + 481560055150041.

It is an arithmetic number, because the mean of its divisors is an integer number (481560055150041).

Almost surely, 2^{963120110300081} is an apocalyptic number.

It is an amenable number.

963120110300081 is a deficient number, since it is larger than the sum of its proper divisors (1).

963120110300081 is an equidigital number, since it uses as much as digits as its factorization.

963120110300081 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 35.

The spelling of 963120110300081 in words is "nine hundred sixty-three trillion, one hundred twenty billion, one hundred ten million, three hundred thousand, eighty-one".