111312103300310 has 64 divisors (see below), whose sum is σ = 218869582353408. Its totient is φ = 40422881520000.

The previous prime is 111312103300253. The next prime is 111312103300339. The reversal of 111312103300310 is 13003301213111.

It is a super-2 number, since 2×111312103300310² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 313279655 + ... + 313634765.

It is an arithmetic number, because the mean of its divisors is an integer number (3419837224272).

Almost surely, 2^{111312103300310} is an apocalyptic number.

111312103300310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

111312103300310 is a deficient number, since it is larger than the sum of its proper divisors (107557479053098).

111312103300310 is a wasteful number, since it uses less digits than its factorization.

111312103300310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 358941.

The product of its (nonzero) digits is 162, while the sum is 20.

Adding to 111312103300310 its reverse (13003301213111), we get a palindrome (124315404513421).

The spelling of 111312103300310 in words is "one hundred eleven trillion, three hundred twelve billion, one hundred three million, three hundred thousand, three hundred ten".