110131212101231 has 8 divisors (see below), whose sum is σ = 113713124377728. Its totient is φ = 106551130608000.

The previous prime is 110131212101201. The next prime is 110131212101243. The reversal of 110131212101231 is 132101212131011.

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 110131212101231 - 2²⁶ = 110131144992367 is a prime.

It is a super-2 number, since 2×110131212101231² (a number of 29 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 (110131212101201) 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, 457573550 + ... + 457814171.

It is an arithmetic number, because the mean of its divisors is an integer number (14214140547216).

Almost surely, 2^{110131212101231} is an apocalyptic number.

110131212101231 is a deficient number, since it is larger than the sum of its proper divisors (3581912276497).

110131212101231 is an equidigital number, since it uses as much as digits as its factorization.

110131212101231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 915391633.

The product of its (nonzero) digits is 72, while the sum is 20.

Adding to 110131212101231 its reverse (132101212131011), we get a palindrome (242232424232242).

The spelling of 110131212101231 in words is "one hundred ten trillion, one hundred thirty-one billion, two hundred twelve million, one hundred one thousand, two hundred thirty-one".