1110440223100 has 72 divisors (see below), whose sum is σ = 2707840124640. Its totient is φ = 392182222080.

The previous prime is 1110440223083. The next prime is 1110440223157. The reversal of 1110440223100 is 13220440111.

It is a super-2 number, since 2×1110440223100² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18539335 + ... + 18599134.

It is an arithmetic number, because the mean of its divisors is an integer number (37608890620).

Almost surely, 2^{1110440223100} is an apocalyptic number.

1110440223100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1110440223100 is an abundant number, since it is smaller than the sum of its proper divisors (1597399901540).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1110440223100 is a wasteful number, since it uses less digits than its factorization.

1110440223100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37138519 (or 37138512 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 1110440223100 its reverse (13220440111), we get a palindrome (1123660663211).

The spelling of 1110440223100 in words is "one trillion, one hundred ten billion, four hundred forty million, two hundred twenty-three thousand, one hundred".