113310200981 has 2 divisors, whose sum is σ = 113310200982. Its totient is φ = 113310200980.

The previous prime is 113310200957. The next prime is 113310201001. The reversal of 113310200981 is 189002013311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 77038998481 + 36271202500 = 277559^2 + 190450^2 .

It is a cyclic number.

It is not a de Polignac number, because 113310200981 - 2¹⁰ = 113310199957 is a prime.

It is a super-2 number, since 2×113310200981² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113310200911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56655100490 + 56655100491.

It is an arithmetic number, because the mean of its divisors is an integer number (56655100491).

Almost surely, 2^113310200981 is an apocalyptic number.

It is an amenable number.

113310200981 is a deficient number, since it is larger than the sum of its proper divisors (1).

113310200981 is an equidigital number, since it uses as much as digits as its factorization.

113310200981 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 29.

The spelling of 113310200981 in words is "one hundred thirteen billion, three hundred ten million, two hundred thousand, nine hundred eighty-one".