1120023123310 has 128 divisors (see below), whose sum is σ = 2525877043200. Its totient is φ = 348145274880.

The previous prime is 1120023123281. The next prime is 1120023123311. The reversal of 1120023123310 is 133213200211.

It is a super-2 number, since 2×1120023123310² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120023123311) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 13690206 + ... + 13771774.

It is an arithmetic number, because the mean of its divisors is an integer number (19733414400).

Almost surely, 2^{1120023123310} is an apocalyptic number.

1120023123310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1120023123310 is an abundant number, since it is smaller than the sum of its proper divisors (1405853919890).

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

1120023123310 is a wasteful number, since it uses less digits than its factorization.

1120023123310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81866.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 1120023123310 its reverse (133213200211), we get a palindrome (1253236323521).

The spelling of 1120023123310 in words is "one trillion, one hundred twenty billion, twenty-three million, one hundred twenty-three thousand, three hundred ten".