110123022131 has 2 divisors, whose sum is σ = 110123022132. Its totient is φ = 110123022130.

The previous prime is 110123022101. The next prime is 110123022157. The reversal of 110123022131 is 131220321011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 110123022131 - 2¹⁴ = 110123005747 is a prime.

It is a super-2 number, since 2×110123022131² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (110123022101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55061511065 + 55061511066.

It is an arithmetic number, because the mean of its divisors is an integer number (55061511066).

Almost surely, 2^110123022131 is an apocalyptic number.

110123022131 is a deficient number, since it is larger than the sum of its proper divisors (1).

110123022131 is an equidigital number, since it uses as much as digits as its factorization.

110123022131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 110123022131 its reverse (131220321011), we get a palindrome (241343343142).

The spelling of 110123022131 in words is "one hundred ten billion, one hundred twenty-three million, twenty-two thousand, one hundred thirty-one".