13112330204189 has 2 divisors, whose sum is σ = 13112330204190. Its totient is φ = 13112330204188.

The previous prime is 13112330204177. The next prime is 13112330204231. The reversal of 13112330204189 is 98140203321131.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9310785644164 + 3801544560025 = 3051358^2 + 1949755^2 .

It is an emirp because it is prime and its reverse (98140203321131) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13112330204189 is a prime.

It is a super-3 number, since 3×13112330204189³ (a number of 40 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13112330204159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6556165102094 + 6556165102095.

It is an arithmetic number, because the mean of its divisors is an integer number (6556165102095).

Almost surely, 2^{13112330204189} is an apocalyptic number.

It is an amenable number.

13112330204189 is a deficient number, since it is larger than the sum of its proper divisors (1).

13112330204189 is an equidigital number, since it uses as much as digits as its factorization.

13112330204189 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31104, while the sum is 38.

The spelling of 13112330204189 in words is "thirteen trillion, one hundred twelve billion, three hundred thirty million, two hundred four thousand, one hundred eighty-nine".