113201189501 has 2 divisors, whose sum is σ = 113201189502. Its totient is φ = 113201189500.

The previous prime is 113201189489. The next prime is 113201189513. The reversal of 113201189501 is 105981102311.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (113201189489) and next prime (113201189513).

It can be written as a sum of positive squares in only one way, i.e., 105553512100 + 7647677401 = 324890^2 + 87451^2 .

It is a cyclic number.

It is not a de Polignac number, because 113201189501 - 2²⁶ = 113134080637 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113201119501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56600594750 + 56600594751.

It is an arithmetic number, because the mean of its divisors is an integer number (56600594751).

Almost surely, 2^113201189501 is an apocalyptic number.

It is an amenable number.

113201189501 is a deficient number, since it is larger than the sum of its proper divisors (1).

113201189501 is an equidigital number, since it uses as much as digits as its factorization.

113201189501 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 32.

The spelling of 113201189501 in words is "one hundred thirteen billion, two hundred one million, one hundred eighty-nine thousand, five hundred one".