190132823131 has 2 divisors, whose sum is σ = 190132823132. Its totient is φ = 190132823130.

The previous prime is 190132823107. The next prime is 190132823149. The reversal of 190132823131 is 131328231091.

It is a strong prime.

It is an emirp because it is prime and its reverse (131328231091) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 190132823131 - 2¹¹ = 190132821083 is a prime.

It is a super-2 number, since 2×190132823131² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (190132823191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 95066411565 + 95066411566.

It is an arithmetic number, because the mean of its divisors is an integer number (95066411566).

Almost surely, 2^190132823131 is an apocalyptic number.

190132823131 is a deficient number, since it is larger than the sum of its proper divisors (1).

190132823131 is an equidigital number, since it uses as much as digits as its factorization.

190132823131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 34.

The spelling of 190132823131 in words is "one hundred ninety billion, one hundred thirty-two million, eight hundred twenty-three thousand, one hundred thirty-one".