110121133001231 has 32 divisors (see below), whose sum is σ = 120648794112000. Its totient is φ = 99680734764000.

The previous prime is 110121133001179. The next prime is 110121133001281. The reversal of 110121133001231 is 132100331121011.

It is a cyclic number.

It is not a de Polignac number, because 110121133001231 - 2²⁶ = 110121065892367 is a prime.

It is a super-2 number, since 2×110121133001231² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110121133001281) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5121187826 + ... + 5121209328.

It is an arithmetic number, because the mean of its divisors is an integer number (3770274816000).

Almost surely, 2^{110121133001231} is an apocalyptic number.

110121133001231 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

110121133001231 is a deficient number, since it is larger than the sum of its proper divisors (10527661110769).

110121133001231 is a wasteful number, since it uses less digits than its factorization.

110121133001231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24107.

The product of its (nonzero) digits is 108, while the sum is 20.

Adding to 110121133001231 its reverse (132100331121011), we get a palindrome (242221464122242).

The spelling of 110121133001231 in words is "one hundred ten trillion, one hundred twenty-one billion, one hundred thirty-three million, one thousand, two hundred thirty-one".