1123120224110 has 32 divisors (see below), whose sum is σ = 2091462452640. Its totient is φ = 433728747648.

The previous prime is 1123120224007. The next prime is 1123120224137. The reversal of 1123120224110 is 114220213211.

It is a super-2 number, since 2×1123120224110² (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, 4689329 + ... + 4923011.

It is an arithmetic number, because the mean of its divisors is an integer number (65358201645).

Almost surely, 2^{1123120224110} is an apocalyptic number.

1123120224110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1123120224110 is a deficient number, since it is larger than the sum of its proper divisors (968342228530).

1123120224110 is a wasteful number, since it uses less digits than its factorization.

1123120224110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250292.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 1123120224110 its reverse (114220213211), we get a palindrome (1237340437321).

The spelling of 1123120224110 in words is "one trillion, one hundred twenty-three billion, one hundred twenty million, two hundred twenty-four thousand, one hundred ten".