113102141 has 2 divisors, whose sum is σ = 113102142. Its totient is φ = 113102140.

The previous prime is 113102111. The next prime is 113102153. The reversal of 113102141 is 141201311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 57912100 + 55190041 = 7610^2 + 7429^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113102141 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113102111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56551070 + 56551071.

It is an arithmetic number, because the mean of its divisors is an integer number (56551071).

Almost surely, 2^113102141 is an apocalyptic number.

It is an amenable number.

113102141 is a deficient number, since it is larger than the sum of its proper divisors (1).

113102141 is an equidigital number, since it uses as much as digits as its factorization.

113102141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24, while the sum is 14.

The square root of 113102141 is about 10634.9490360791. The cubic root of 113102141 is about 483.6044354118.

Adding to 113102141 its reverse (141201311), we get a palindrome (254303452).

The spelling of 113102141 in words is "one hundred thirteen million, one hundred two thousand, one hundred forty-one".