110222123031 has 10 divisors (see below), whose sum is σ = 164652801192. Its totient is φ = 73481415300.

The previous prime is 110222122939. The next prime is 110222123051. The reversal of 110222123031 is 130321222011.

It is not a de Polignac number, because 110222123031 - 2¹⁹ = 110221598743 is a prime.

It is a super-2 number, since 2×110222123031² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 110222122995 and 110222123013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110222123051) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 680383395 + ... + 680383556.

Almost surely, 2^110222123031 is an apocalyptic number.

110222123031 is a deficient number, since it is larger than the sum of its proper divisors (54430678161).

110222123031 is an equidigital number, since it uses as much as digits as its factorization.

110222123031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1360766963 (or 1360766954 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 110222123031 its reverse (130321222011), we get a palindrome (240543345042).

The spelling of 110222123031 in words is "one hundred ten billion, two hundred twenty-two million, one hundred twenty-three thousand, thirty-one".