10331100977 has 2 divisors, whose sum is σ = 10331100978. Its totient is φ = 10331100976.

The previous prime is 10331100943. The next prime is 10331101003. The reversal of 10331100977 is 77900113301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10330486321 + 614656 = 101639^2 + 784^2 .

It is a cyclic number.

It is not a de Polignac number, because 10331100977 - 2¹⁰ = 10331099953 is a prime.

It is not a weakly prime, because it can be changed into another prime (10331100917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5165550488 + 5165550489.

It is an arithmetic number, because the mean of its divisors is an integer number (5165550489).

Almost surely, 2^10331100977 is an apocalyptic number.

It is an amenable number.

10331100977 is a deficient number, since it is larger than the sum of its proper divisors (1).

10331100977 is an equidigital number, since it uses as much as digits as its factorization.

10331100977 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3969, while the sum is 32.

The spelling of 10331100977 in words is "ten billion, three hundred thirty-one million, one hundred thousand, nine hundred seventy-seven".