110122312331 has 2 divisors, whose sum is σ = 110122312332. Its totient is φ = 110122312330.

The previous prime is 110122312247. The next prime is 110122312357. The reversal of 110122312331 is 133213221011.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110122312331 is a prime.

It is a super-2 number, since 2×110122312331² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (110122312361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55061156165 + 55061156166.

It is an arithmetic number, because the mean of its divisors is an integer number (55061156166).

Almost surely, 2^110122312331 is an apocalyptic number.

110122312331 is a deficient number, since it is larger than the sum of its proper divisors (1).

110122312331 is an equidigital number, since it uses as much as digits as its factorization.

110122312331 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 110122312331 its reverse (133213221011), we get a palindrome (243335533342).

The spelling of 110122312331 in words is "one hundred ten billion, one hundred twenty-two million, three hundred twelve thousand, three hundred thirty-one".