11113966210 has 24 divisors (see below), whose sum is σ = 21113463996. Its totient is φ = 4211606880.

The previous prime is 11113966159. The next prime is 11113966211. The reversal of 11113966210 is 1266931111.

It can be written as a sum of positive squares in 2 ways, for example, as 9268490529 + 1845475681 = 96273^2 + 42959^2 .

It is not an unprimeable number, because it can be changed into a prime (11113966211) 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, 1535721 + ... + 1542940.

Almost surely, 2^11113966210 is an apocalyptic number.

11113966210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11113966210 is a deficient number, since it is larger than the sum of its proper divisors (9999497786).

11113966210 is a wasteful number, since it uses less digits than its factorization.

11113966210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3078706 (or 3078687 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 31.

The spelling of 11113966210 in words is "eleven billion, one hundred thirteen million, nine hundred sixty-six thousand, two hundred ten".