1110000221023 has 2 divisors, whose sum is σ = 1110000221024. Its totient is φ = 1110000221022.

The previous prime is 1110000221017. The next prime is 1110000221027. The reversal of 1110000221023 is 3201220000111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1110000221023 - 2²⁹ = 1109463350111 is a prime.

It is a super-2 number, since 2×1110000221023² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1110000220994 and 1110000221012.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1110000221027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555000110511 + 555000110512.

It is an arithmetic number, because the mean of its divisors is an integer number (555000110512).

Almost surely, 2^{1110000221023} is an apocalyptic number.

1110000221023 is a deficient number, since it is larger than the sum of its proper divisors (1).

1110000221023 is an equidigital number, since it uses as much as digits as its factorization.

1110000221023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 1110000221023 its reverse (3201220000111), we get a palindrome (4311220221134).

The spelling of 1110000221023 in words is "one trillion, one hundred ten billion, two hundred twenty-one thousand, twenty-three".