11399097310 has 32 divisors (see below), whose sum is σ = 21763209600. Its totient is φ = 4286674080.

The previous prime is 11399097293. The next prime is 11399097313. The reversal of 11399097310 is 1379099311.

It is a happy number.

It is a super-2 number, since 2×11399097310² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11399097313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 204100 + ... + 253879.

It is an arithmetic number, because the mean of its divisors is an integer number (680100300).

Almost surely, 2^11399097310 is an apocalyptic number.

11399097310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11399097310 is a deficient number, since it is larger than the sum of its proper divisors (10364112290).

11399097310 is a wasteful number, since it uses less digits than its factorization.

11399097310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 458136.

The product of its (nonzero) digits is 45927, while the sum is 43.

The spelling of 11399097310 in words is "eleven billion, three hundred ninety-nine million, ninety-seven thousand, three hundred ten".