1123112313110 has 32 divisors (see below), whose sum is σ = 2023916715072. Its totient is φ = 448730881920.

The previous prime is 1123112313091. The next prime is 1123112313121. The reversal of 1123112313110 is 113132113211.

It is a super-2 number, since 2×1123112313110² (a number of 25 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 15 ways as a sum of consecutive naturals, for example, 33018632 + ... + 33052628.

It is an arithmetic number, because the mean of its divisors is an integer number (63247397346).

Almost surely, 2^{1123112313110} is an apocalyptic number.

1123112313110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1123112313110 is a deficient number, since it is larger than the sum of its proper divisors (900804401962).

1123112313110 is a wasteful number, since it uses less digits than its factorization.

1123112313110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37688.

The product of its (nonzero) digits is 108, while the sum is 20.

Adding to 1123112313110 its reverse (113132113211), we get a palindrome (1236244426321).

The spelling of 1123112313110 in words is "one trillion, one hundred twenty-three billion, one hundred twelve million, three hundred thirteen thousand, one hundred ten".