11202202223 has 2 divisors, whose sum is σ = 11202202224. Its totient is φ = 11202202222.

The previous prime is 11202202211. The next prime is 11202202243. The reversal of 11202202223 is 32220220211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11202202223 - 2²⁴ = 11185425007 is a prime.

It is a super-2 number, since 2×11202202223² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11202202243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5601101111 + 5601101112.

It is an arithmetic number, because the mean of its divisors is an integer number (5601101112).

Almost surely, 2^11202202223 is an apocalyptic number.

11202202223 is a deficient number, since it is larger than the sum of its proper divisors (1).

11202202223 is an equidigital number, since it uses as much as digits as its factorization.

11202202223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 11202202223 its reverse (32220220211), we get a palindrome (43422422434).

The spelling of 11202202223 in words is "eleven billion, two hundred two million, two hundred two thousand, two hundred twenty-three".