10930231 has 8 divisors (see below), whose sum is σ = 12058704. Its totient is φ = 9842880.

The previous prime is 10930229. The next prime is 10930261. The reversal of 10930231 is 13203901.

10930231 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10930231 - 2¹ = 10930229 is a prime.

It is a super-2 number, since 2×10930231² = 238939899426722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10930199 and 10930208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10930211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9721 + ... + 10786.

It is an arithmetic number, because the mean of its divisors is an integer number (1507338).

Almost surely, 2^10930231 is an apocalyptic number.

10930231 is a deficient number, since it is larger than the sum of its proper divisors (1128473).

10930231 is a wasteful number, since it uses less digits than its factorization.

10930231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20561.

The product of its (nonzero) digits is 162, while the sum is 19.

The square root of 10930231 is about 3306.0899866761. The cubic root of 10930231 is about 221.9268148774.

The spelling of 10930231 in words is "ten million, nine hundred thirty thousand, two hundred thirty-one".