23122010032019 has 2 divisors, whose sum is σ = 23122010032020. Its totient is φ = 23122010032018.

The previous prime is 23122010032001. The next prime is 23122010032039. The reversal of 23122010032019 is 91023001022132.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23122010032019 - 2²⁰ = 23122008983443 is a prime.

It is a super-2 number, since 2×23122010032019² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (23122010032039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11561005016009 + 11561005016010.

It is an arithmetic number, because the mean of its divisors is an integer number (11561005016010).

Almost surely, 2^{23122010032019} is an apocalyptic number.

23122010032019 is a deficient number, since it is larger than the sum of its proper divisors (1).

23122010032019 is an equidigital number, since it uses as much as digits as its factorization.

23122010032019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 26.

The spelling of 23122010032019 in words is "twenty-three trillion, one hundred twenty-two billion, ten million, thirty-two thousand, nineteen".