110021222111120 has 40 divisors (see below), whose sum is σ = 255952790633664. Its totient is φ = 43982088977792.

The previous prime is 110021222111089. The next prime is 110021222111159. The reversal of 110021222111120 is 21111222120011.

It is a tau number, because it is divible by the number of its divisors (40).

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, 412363724 + ... + 412630443.

Almost surely, 2^{110021222111120} is an apocalyptic number.

110021222111120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110021222111120 is an abundant number, since it is smaller than the sum of its proper divisors (145931568522544).

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

110021222111120 is a wasteful number, since it uses less digits than its factorization.

110021222111120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 824995847 (or 824995841 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 110021222111120 its reverse (21111222120011), we get a palindrome (131132444231131).

The spelling of 110021222111120 in words is "one hundred ten trillion, twenty-one billion, two hundred twenty-two million, one hundred eleven thousand, one hundred twenty".