110131031211213 has 16 divisors (see below), whose sum is σ = 148610997029376. Its totient is φ = 72535881777840.

The previous prime is 110131031211211. The next prime is 110131031211239. The reversal of 110131031211213 is 312112130131011.

It is not a de Polignac number, because 110131031211213 - 2¹ = 110131031211211 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 110131031211213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110131031211211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 150382056 + ... + 151112622.

It is an arithmetic number, because the mean of its divisors is an integer number (9288187314336).

Almost surely, 2^{110131031211213} is an apocalyptic number.

It is an amenable number.

110131031211213 is a deficient number, since it is larger than the sum of its proper divisors (38479965818163).

110131031211213 is an equidigital number, since it uses as much as digits as its factorization.

110131031211213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1336064.

The product of its (nonzero) digits is 108, while the sum is 21.

Adding to 110131031211213 its reverse (312112130131011), we get a palindrome (422243161342224).

The spelling of 110131031211213 in words is "one hundred ten trillion, one hundred thirty-one billion, thirty-one million, two hundred eleven thousand, two hundred thirteen".