1102212111023 has 2 divisors, whose sum is σ = 1102212111024. Its totient is φ = 1102212111022.

The previous prime is 1102212110999. The next prime is 1102212111029. The reversal of 1102212111023 is 3201112122011.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1102212111023 - 2²⁴ = 1102195333807 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1102212110992 and 1102212111010.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1102212111029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551106055511 + 551106055512.

It is an arithmetic number, because the mean of its divisors is an integer number (551106055512).

Almost surely, 2^{1102212111023} is an apocalyptic number.

1102212111023 is a deficient number, since it is larger than the sum of its proper divisors (1).

1102212111023 is an equidigital number, since it uses as much as digits as its factorization.

1102212111023 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 1102212111023 its reverse (3201112122011), we get a palindrome (4303324233034).

The spelling of 1102212111023 in words is "one trillion, one hundred two billion, two hundred twelve million, one hundred eleven thousand, twenty-three".