110023323031021 has 8 divisors (see below), whose sum is σ = 115814272458080. Its totient is φ = 104232398425488.

The previous prime is 110023323030997. The next prime is 110023323031051. The reversal of 110023323031021 is 120130323320011.

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 110023323031021 - 2²⁵ = 110023289476589 is a prime.

It is a super-2 number, since 2×110023323031021² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110023323030983 and 110023323031001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110023323031051) 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, 3263575 + ... + 15188731.

It is an arithmetic number, because the mean of its divisors is an integer number (14476784057260).

Almost surely, 2^{110023323031021} is an apocalyptic number.

It is an amenable number.

110023323031021 is a deficient number, since it is larger than the sum of its proper divisors (5790949427059).

110023323031021 is a wasteful number, since it uses less digits than its factorization.

110023323031021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12410763.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 110023323031021 its reverse (120130323320011), we get a palindrome (230153646351032).

The spelling of 110023323031021 in words is "one hundred ten trillion, twenty-three billion, three hundred twenty-three million, thirty-one thousand, twenty-one".