23010001312189 has 2 divisors, whose sum is σ = 23010001312190. Its totient is φ = 23010001312188.

The previous prime is 23010001312147. The next prime is 23010001312247. The reversal of 23010001312189 is 98121310001032.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 21677246509689 + 1332754802500 = 4655883^2 + 1154450^2 .

It is a cyclic number.

It is not a de Polignac number, because 23010001312189 - 2²⁵ = 23009967757757 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23010001312189.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23010001312139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11505000656094 + 11505000656095.

It is an arithmetic number, because the mean of its divisors is an integer number (11505000656095).

Almost surely, 2^{23010001312189} is an apocalyptic number.

It is an amenable number.

23010001312189 is a deficient number, since it is larger than the sum of its proper divisors (1).

23010001312189 is an equidigital number, since it uses as much as digits as its factorization.

23010001312189 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 31.

The spelling of 23010001312189 in words is "twenty-three trillion, ten billion, one million, three hundred twelve thousand, one hundred eighty-nine".