101107913849 has 2 divisors, whose sum is σ = 101107913850. Its totient is φ = 101107913848.

The previous prime is 101107913801. The next prime is 101107913857. The reversal of 101107913849 is 948319701101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 89187641449 + 11920272400 = 298643^2 + 109180^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101107913849 is a prime.

It is not a weakly prime, because it can be changed into another prime (101103913849) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50553956924 + 50553956925.

It is an arithmetic number, because the mean of its divisors is an integer number (50553956925).

Almost surely, 2^101107913849 is an apocalyptic number.

It is an amenable number.

101107913849 is a deficient number, since it is larger than the sum of its proper divisors (1).

101107913849 is an equidigital number, since it uses as much as digits as its factorization.

101107913849 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54432, while the sum is 44.

The spelling of 101107913849 in words is "one hundred one billion, one hundred seven million, nine hundred thirteen thousand, eight hundred forty-nine".