110131110233021 has 8 divisors (see below), whose sum is σ = 111031910406144. Its totient is φ = 109230835467600.

The previous prime is 110131110232981. The next prime is 110131110233077. The reversal of 110131110233021 is 120332011131011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 110131110233021 - 2¹⁴ = 110131110216637 is a prime.

It is a super-2 number, since 2×110131110233021² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 110131110232984 and 110131110233002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110131110233821) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130930985 + ... + 131769438.

It is an arithmetic number, because the mean of its divisors is an integer number (13878988800768).

Almost surely, 2^{110131110233021} is an apocalyptic number.

It is an amenable number.

110131110233021 is a deficient number, since it is larger than the sum of its proper divisors (900800173123).

110131110233021 is a wasteful number, since it uses less digits than its factorization.

110131110233021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262703851.

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

Adding to 110131110233021 its reverse (120332011131011), we get a palindrome (230463121364032).

The spelling of 110131110233021 in words is "one hundred ten trillion, one hundred thirty-one billion, one hundred ten million, two hundred thirty-three thousand, twenty-one".