110121311010 has 128 divisors (see below), whose sum is σ = 269627616000. Its totient is φ = 28780416000.

The previous prime is 110121310979. The next prime is 110121311039. The reversal of 110121311010 is 10113121011.

It is a super-2 number, since 2×110121311010² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 220683741 + ... + 220684239.

It is an arithmetic number, because the mean of its divisors is an integer number (2106465750).

Almost surely, 2^110121311010 is an apocalyptic number.

110121311010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

110121311010 is an abundant number, since it is smaller than the sum of its proper divisors (159506304990).

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

110121311010 is a wasteful number, since it uses less digits than its factorization.

110121311010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1204.

The product of its (nonzero) digits is 6, while the sum is 12.

Adding to 110121311010 its reverse (10113121011), we get a palindrome (120234432021).

The spelling of 110121311010 in words is "one hundred ten billion, one hundred twenty-one million, three hundred eleven thousand, ten".