110022022012 has 36 divisors (see below), whose sum is σ = 231696634680. Its totient is φ = 45526351584.

The previous prime is 110022021961. The next prime is 110022022027. The reversal of 110022022012 is 210220220011.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 110022021983 and 110022022001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9672538 + ... + 9683905.

It is an arithmetic number, because the mean of its divisors is an integer number (6436017630).

Almost surely, 2^110022022012 is an apocalyptic number.

It is an amenable number.

110022022012 is an abundant number, since it is smaller than the sum of its proper divisors (121674612668).

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

110022022012 is a wasteful number, since it uses less digits than its factorization.

110022022012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19356490 (or 19356481 counting only the distinct ones).

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

Adding to 110022022012 its reverse (210220220011), we get a palindrome (320242242023).

The spelling of 110022022012 in words is "one hundred ten billion, twenty-two million, twenty-two thousand, twelve".