113031100093 has 2 divisors, whose sum is σ = 113031100094. Its totient is φ = 113031100092.

The previous prime is 113031100087. The next prime is 113031100121. The reversal of 113031100093 is 390001130311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 112387869049 + 643231044 = 335243^2 + 25362^2 .

It is a cyclic number.

It is not a de Polignac number, because 113031100093 - 2⁹ = 113031099581 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113031100003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56515550046 + 56515550047.

It is an arithmetic number, because the mean of its divisors is an integer number (56515550047).

Almost surely, 2^113031100093 is an apocalyptic number.

It is an amenable number.

113031100093 is a deficient number, since it is larger than the sum of its proper divisors (1).

113031100093 is an equidigital number, since it uses as much as digits as its factorization.

113031100093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 243, while the sum is 22.

The spelling of 113031100093 in words is "one hundred thirteen billion, thirty-one million, one hundred thousand, ninety-three".