110122121022112 has 48 divisors (see below), whose sum is σ = 218104561664640. Its totient is φ = 54730496643328.

The previous prime is 110122121022049. The next prime is 110122121022119. The reversal of 110122121022112 is 211220121221011.

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 110122121022112.

It is not an unprimeable number, because it can be changed into a prime (110122121022119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 468652878 + ... + 468887794.

It is an arithmetic number, because the mean of its divisors is an integer number (4543845034680).

Almost surely, 2^{110122121022112} is an apocalyptic number.

It is an amenable number.

110122121022112 is a deficient number, since it is larger than the sum of its proper divisors (107982440642528).

110122121022112 is a wasteful number, since it uses less digits than its factorization.

110122121022112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322813 (or 322805 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 19.

Adding to 110122121022112 its reverse (211220121221011), we get a palindrome (321342242243123).

The spelling of 110122121022112 in words is "one hundred ten trillion, one hundred twenty-two billion, one hundred twenty-one million, twenty-two thousand, one hundred twelve".