1110232213031 has 2 divisors, whose sum is σ = 1110232213032. Its totient is φ = 1110232213030.

The previous prime is 1110232213021. The next prime is 1110232213081. The reversal of 1110232213031 is 1303122320111.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1110232213031 - 2³⁴ = 1093052343847 is a prime.

It is a super-2 number, since 2×1110232213031² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1110232212994 and 1110232213012.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1110232213001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555116106515 + 555116106516.

It is an arithmetic number, because the mean of its divisors is an integer number (555116106516).

Almost surely, 2^{1110232213031} is an apocalyptic number.

1110232213031 is a deficient number, since it is larger than the sum of its proper divisors (1).

1110232213031 is an equidigital number, since it uses as much as digits as its factorization.

1110232213031 is an odious number, because the sum of its binary digits is odd.

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

Adding to 1110232213031 its reverse (1303122320111), we get a palindrome (2413354533142).

The spelling of 1110232213031 in words is "one trillion, one hundred ten billion, two hundred thirty-two million, two hundred thirteen thousand, thirty-one".