930019100231 has 12 divisors (see below), whose sum is σ = 1022092892712. Its totient is φ = 845666037216.

The previous prime is 930019100191. The next prime is 930019100261. The reversal of 930019100231 is 132001910039.

It is a de Polignac number, because none of the positive numbers 2^k-930019100231 is a prime.

It is a super-2 number, since 2×930019100231² (a number of 25 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 = 930019100194 and 930019100203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (930019100261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 41056376 + ... + 41079021.

It is an arithmetic number, because the mean of its divisors is an integer number (85174407726).

Almost surely, 2^930019100231 is an apocalyptic number.

930019100231 is a deficient number, since it is larger than the sum of its proper divisors (92073792481).

930019100231 is a wasteful number, since it uses less digits than its factorization.

930019100231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82135490 (or 82135477 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 29.

The spelling of 930019100231 in words is "nine hundred thirty billion, nineteen million, one hundred thousand, two hundred thirty-one".