1102212220223 has 2 divisors, whose sum is σ = 1102212220224. Its totient is φ = 1102212220222.

The previous prime is 1102212220183. The next prime is 1102212220229. The reversal of 1102212220223 is 3220222122011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1102212220223 - 2²⁴ = 1102195443007 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1102212220195 and 1102212220204.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1102212220229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551106110111 + 551106110112.

It is an arithmetic number, because the mean of its divisors is an integer number (551106110112).

Almost surely, 2^{1102212220223} is an apocalyptic number.

1102212220223 is a deficient number, since it is larger than the sum of its proper divisors (1).

1102212220223 is an equidigital number, since it uses as much as digits as its factorization.

1102212220223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 1102212220223 its reverse (3220222122011), we get a palindrome (4322434342234).

The spelling of 1102212220223 in words is "one trillion, one hundred two billion, two hundred twelve million, two hundred twenty thousand, two hundred twenty-three".