190132323113 has 2 divisors, whose sum is σ = 190132323114. Its totient is φ = 190132323112.

The previous prime is 190132323109. The next prime is 190132323131. The reversal of 190132323113 is 311323231091.

It is a happy number.

Together with next prime (190132323131) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 142916509849 + 47215813264 = 378043^2 + 217292^2 .

It is an emirp because it is prime and its reverse (311323231091) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 190132323113 - 2² = 190132323109 is a prime.

It is not a weakly prime, because it can be changed into another prime (190132323103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 95066161556 + 95066161557.

It is an arithmetic number, because the mean of its divisors is an integer number (95066161557).

Almost surely, 2^190132323113 is an apocalyptic number.

It is an amenable number.

190132323113 is a deficient number, since it is larger than the sum of its proper divisors (1).

190132323113 is an equidigital number, since it uses as much as digits as its factorization.

190132323113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2916, while the sum is 29.

The spelling of 190132323113 in words is "one hundred ninety billion, one hundred thirty-two million, three hundred twenty-three thousand, one hundred thirteen".