110022022120 has 32 divisors (see below), whose sum is σ = 247683744000. Its totient is φ = 43984952128.

The previous prime is 110022022109. The next prime is 110022022139. The reversal of 110022022120 is 21220220011.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 110022022120.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 670720 + ... + 818479.

It is an arithmetic number, because the mean of its divisors is an integer number (7740117000).

Almost surely, 2^110022022120 is an apocalyptic number.

110022022120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110022022120 is an abundant number, since it is smaller than the sum of its proper divisors (137661721880).

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

110022022120 is a wasteful number, since it uses less digits than its factorization.

110022022120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1491057 (or 1491053 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 110022022120 its reverse (21220220011), we get a palindrome (131242242131).

The spelling of 110022022120 in words is "one hundred ten billion, twenty-two million, twenty-two thousand, one hundred twenty".