3113312301889 has 2 divisors, whose sum is σ = 3113312301890. Its totient is φ = 3113312301888.

The previous prime is 3113312301817. The next prime is 3113312302081. The reversal of 3113312301889 is 9881032133113.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1929829407489 + 1183482894400 = 1389183^2 + 1087880^2 .

It is a cyclic number.

It is not a de Polignac number, because 3113312301889 - 2¹³ = 3113312293697 is a prime.

It is not a weakly prime, because it can be changed into another prime (3113312301089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1556656150944 + 1556656150945.

It is an arithmetic number, because the mean of its divisors is an integer number (1556656150945).

Almost surely, 2^{3113312301889} is an apocalyptic number.

It is an amenable number.

3113312301889 is a deficient number, since it is larger than the sum of its proper divisors (1).

3113312301889 is an equidigital number, since it uses as much as digits as its factorization.

3113312301889 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 93312, while the sum is 43.

The spelling of 3113312301889 in words is "three trillion, one hundred thirteen billion, three hundred twelve million, three hundred one thousand, eight hundred eighty-nine".