110120112021010 has 256 divisors, whose sum is σ = 252436448968704. Its totient is φ = 33662052836352.

The previous prime is 110120112021001. The next prime is 110120112021047. The reversal of 110120112021010 is 10120211021011.

It is a happy number.

It is a super-2 number, since 2×110120112021010² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1203544824 + ... + 1203636316.

It is an arithmetic number, because the mean of its divisors is an integer number (986079878784).

Almost surely, 2^{110120112021010} is an apocalyptic number.

110120112021010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

110120112021010 is an abundant number, since it is smaller than the sum of its proper divisors (142316336947694).

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

110120112021010 is a wasteful number, since it uses less digits than its factorization.

110120112021010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91937.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 110120112021010 its reverse (10120211021011), we get a palindrome (120240323042021).

Subtracting from 110120112021010 its reverse (10120211021011), we obtain a palindrome (99999900999999).

The spelling of 110120112021010 in words is "one hundred ten trillion, one hundred twenty billion, one hundred twelve million, twenty-one thousand, ten".