11112323122310 has 16 divisors (see below), whose sum is σ = 20003958688896. Its totient is φ = 4444534344768.

The previous prime is 11112323122291. The next prime is 11112323122331. The reversal of 11112323122310 is 1322132321111.

It is a happy number.

It is a super-2 number, since 2×11112323122310² (a number of 27 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 7 ways as a sum of consecutive naturals, for example, 49244822 + ... + 49469961.

It is an arithmetic number, because the mean of its divisors is an integer number (1250247418056).

Almost surely, 2^{11112323122310} is an apocalyptic number.

11112323122310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11112323122310 is a deficient number, since it is larger than the sum of its proper divisors (8891635566586).

11112323122310 is a wasteful number, since it uses less digits than its factorization.

11112323122310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98726047.

The product of its (nonzero) digits is 432, while the sum is 23.

Adding to 11112323122310 its reverse (1322132321111), we get a palindrome (12434455443421).

The spelling of 11112323122310 in words is "eleven trillion, one hundred twelve billion, three hundred twenty-three million, one hundred twenty-two thousand, three hundred ten".