10980231 has 16 divisors (see below), whose sum is σ = 15525888. Its totient is φ = 6890400.

The previous prime is 10980199. The next prime is 10980239. The reversal of 10980231 is 13208901.

It is not a de Polignac number, because 10980231 - 2⁵ = 10980199 is a prime.

It is a super-2 number, since 2×10980231² = 241130945626722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10980239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1846 + ... + 5036.

It is an arithmetic number, because the mean of its divisors is an integer number (970368).

Almost surely, 2^10980231 is an apocalyptic number.

10980231 is a deficient number, since it is larger than the sum of its proper divisors (4545657).

10980231 is a wasteful number, since it uses less digits than its factorization.

10980231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3262.

The product of its (nonzero) digits is 432, while the sum is 24.

The square root of 10980231 is about 3313.6431612351. The cubic root of 10980231 is about 222.2646992783.

It can be divided in two parts, 10980 and 231, that added together give a palindrome (11211).

The spelling of 10980231 in words is "ten million, nine hundred eighty thousand, two hundred thirty-one".