110131063291 has 2 divisors, whose sum is σ = 110131063292. Its totient is φ = 110131063290.

The previous prime is 110131063283. The next prime is 110131063309. The reversal of 110131063291 is 192360131011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 110131063291 - 2³ = 110131063283 is a prime.

It is a super-2 number, since 2×110131063291² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (110131063391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55065531645 + 55065531646.

It is an arithmetic number, because the mean of its divisors is an integer number (55065531646).

Almost surely, 2^110131063291 is an apocalyptic number.

110131063291 is a deficient number, since it is larger than the sum of its proper divisors (1).

110131063291 is an equidigital number, since it uses as much as digits as its factorization.

110131063291 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972, while the sum is 28.

The spelling of 110131063291 in words is "one hundred ten billion, one hundred thirty-one million, sixty-three thousand, two hundred ninety-one".