110120223132 has 18 divisors (see below), whose sum is σ = 278359453008. Its totient is φ = 36706741032.

The previous prime is 110120223097. The next prime is 110120223197. The reversal of 110120223132 is 231322021011.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1529447508 + ... + 1529447579.

It is an arithmetic number, because the mean of its divisors is an integer number (15464414056).

Almost surely, 2^110120223132 is an apocalyptic number.

110120223132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

110120223132 is an abundant number, since it is smaller than the sum of its proper divisors (168239229876).

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

110120223132 is a wasteful number, since it uses less digits than its factorization.

110120223132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3058895097 (or 3058895092 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 110120223132 its reverse (231322021011), we get a palindrome (341442244143).

The spelling of 110120223132 in words is "one hundred ten billion, one hundred twenty million, two hundred twenty-three thousand, one hundred thirty-two".