190460163100031 has 12 divisors (see below), whose sum is σ = 212473382897496. Its totient is φ = 170561340082320.

The previous prime is 190460163099971. The next prime is 190460163100033. The reversal of 190460163100031 is 130001361064091.

It is not a de Polignac number, because 190460163100031 - 2³⁰ = 190459089358207 is a prime.

It is a super-2 number, since 2×190460163100031² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 190460163099964 and 190460163100000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (190460163100033) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11746640660 + ... + 11746656873.

It is an arithmetic number, because the mean of its divisors is an integer number (17706115241458).

Almost surely, 2^{190460163100031} is an apocalyptic number.

190460163100031 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

190460163100031 is a deficient number, since it is larger than the sum of its proper divisors (22013219797465).

190460163100031 is a wasteful number, since it uses less digits than its factorization.

190460163100031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23493297622 (or 23493297611 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 35.

The spelling of 190460163100031 in words is "one hundred ninety trillion, four hundred sixty billion, one hundred sixty-three million, one hundred thousand, thirty-one".