192255000031 has 2 divisors, whose sum is σ = 192255000032. Its totient is φ = 192255000030.

The previous prime is 192255000029. The next prime is 192255000061. The reversal of 192255000031 is 130000552291.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 192255000031 - 2¹ = 192255000029 is a prime.

It is a super-2 number, since 2×192255000031² (a number of 23 digits) contains 22 as substring.

Together with 192255000029, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (192255000061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 96127500015 + 96127500016.

It is an arithmetic number, because the mean of its divisors is an integer number (96127500016).

Almost surely, 2^192255000031 is an apocalyptic number.

192255000031 is a deficient number, since it is larger than the sum of its proper divisors (1).

192255000031 is an equidigital number, since it uses as much as digits as its factorization.

192255000031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2700, while the sum is 28.

The spelling of 192255000031 in words is "one hundred ninety-two billion, two hundred fifty-five million, thirty-one", and thus it is an aban number.