110030021231 has 8 divisors (see below), whose sum is σ = 124730388720. Its totient is φ = 96220585152.

The previous prime is 110030021191. The next prime is 110030021249. The reversal of 110030021231 is 132120030011.

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 110030021231 - 2¹⁰ = 110030020207 is a prime.

It is a super-2 number, since 2×110030021231² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110030021131) 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, 222732590 + ... + 222733083.

It is an arithmetic number, because the mean of its divisors is an integer number (15591298590).

Almost surely, 2^110030021231 is an apocalyptic number.

110030021231 is a deficient number, since it is larger than the sum of its proper divisors (14700367489).

110030021231 is a wasteful number, since it uses less digits than its factorization.

110030021231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 445465705.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 110030021231 its reverse (132120030011), we get a palindrome (242150051242).

The spelling of 110030021231 in words is "one hundred ten billion, thirty million, twenty-one thousand, two hundred thirty-one".