110331032011311 has 4 divisors (see below), whose sum is σ = 147108042681752. Its totient is φ = 73554021340872.

The previous prime is 110331032011273. The next prime is 110331032011363. The reversal of 110331032011311 is 113110230133011.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 110331032011311 - 2⁶ = 110331032011247 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110331032011411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18388505335216 + ... + 18388505335221.

It is an arithmetic number, because the mean of its divisors is an integer number (36777010670438).

Almost surely, 2^{110331032011311} is an apocalyptic number.

110331032011311 is a deficient number, since it is larger than the sum of its proper divisors (36777010670441).

110331032011311 is an equidigital number, since it uses as much as digits as its factorization.

110331032011311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36777010670440.

The product of its (nonzero) digits is 162, while the sum is 21.

Adding to 110331032011311 its reverse (113110230133011), we get a palindrome (223441262144322).

The spelling of 110331032011311 in words is "one hundred ten trillion, three hundred thirty-one billion, thirty-two million, eleven thousand, three hundred eleven".