113320430149 has 2 divisors, whose sum is σ = 113320430150. Its totient is φ = 113320430148.

The previous prime is 113320430147. The next prime is 113320430303. The reversal of 113320430149 is 941034023311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 103808329249 + 9512100900 = 322193^2 + 97530^2 .

It is a cyclic number.

It is not a de Polignac number, because 113320430149 - 2¹ = 113320430147 is a prime.

Together with 113320430147, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 113320430149.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113320430141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56660215074 + 56660215075.

It is an arithmetic number, because the mean of its divisors is an integer number (56660215075).

Almost surely, 2^113320430149 is an apocalyptic number.

It is an amenable number.

113320430149 is a deficient number, since it is larger than the sum of its proper divisors (1).

113320430149 is an equidigital number, since it uses as much as digits as its factorization.

113320430149 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 31.

The spelling of 113320430149 in words is "one hundred thirteen billion, three hundred twenty million, four hundred thirty thousand, one hundred forty-nine".