1112022111023 has 2 divisors, whose sum is σ = 1112022111024. Its totient is φ = 1112022111022.

The previous prime is 1112022110999. The next prime is 1112022111041. The reversal of 1112022111023 is 3201112202111.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1112022111023 - 2¹⁰ = 1112022109999 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1112022110992 and 1112022111010.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1112022111043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556011055511 + 556011055512.

It is an arithmetic number, because the mean of its divisors is an integer number (556011055512).

Almost surely, 2^{1112022111023} is an apocalyptic number.

1112022111023 is a deficient number, since it is larger than the sum of its proper divisors (1).

1112022111023 is an equidigital number, since it uses as much as digits as its factorization.

1112022111023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 1112022111023 its reverse (3201112202111), we get a palindrome (4313134313134).

The spelling of 1112022111023 in words is "one trillion, one hundred twelve billion, twenty-two million, one hundred eleven thousand, twenty-three".