113200103381 has 2 divisors, whose sum is σ = 113200103382. Its totient is φ = 113200103380.

The previous prime is 113200103293. The next prime is 113200103411. The reversal of 113200103381 is 183301002311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 112654880881 + 545222500 = 335641^2 + 23350^2 .

It is a cyclic number.

It is not a de Polignac number, because 113200103381 - 2¹⁴ = 113200086997 is a prime.

It is a super-2 number, since 2×113200103381² (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 (113200109381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56600051690 + 56600051691.

It is an arithmetic number, because the mean of its divisors is an integer number (56600051691).

Almost surely, 2^113200103381 is an apocalyptic number.

It is an amenable number.

113200103381 is a deficient number, since it is larger than the sum of its proper divisors (1).

113200103381 is an equidigital number, since it uses as much as digits as its factorization.

113200103381 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 23.

Adding to 113200103381 its reverse (183301002311), we get a palindrome (296501105692).

The spelling of 113200103381 in words is "one hundred thirteen billion, two hundred million, one hundred three thousand, three hundred eighty-one".