110221132311120 has 80 divisors (see below), whose sum is σ = 341686628459712. Its totient is φ = 29392205752320.

The previous prime is 110221132310959. The next prime is 110221132311127. The reversal of 110221132311120 is 21113231122011.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110221132311127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 101855619 + ... + 102932061.

Almost surely, 2^{110221132311120} is an apocalyptic number.

110221132311120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110221132311120 is an abundant number, since it is smaller than the sum of its proper divisors (231465496148592).

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

110221132311120 is a wasteful number, since it uses less digits than its factorization.

110221132311120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1503100 (or 1503094 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 21.

Adding to 110221132311120 its reverse (21113231122011), we get a palindrome (131334363433131).

The spelling of 110221132311120 in words is "one hundred ten trillion, two hundred twenty-one billion, one hundred thirty-two million, three hundred eleven thousand, one hundred twenty".