11120210022 has 48 divisors (see below), whose sum is σ = 23290377840. Its totient is φ = 3535417536.

The previous prime is 11120210021. The next prime is 11120210089. The reversal of 11120210022 is 22001202111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11120210021) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1194048 + ... + 1203324.

It is an arithmetic number, because the mean of its divisors is an integer number (485216205).

Almost surely, 2^11120210022 is an apocalyptic number.

11120210022 is an abundant number, since it is smaller than the sum of its proper divisors (12170167818).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11120210022 is an equidigital number, since it uses as much as digits as its factorization.

11120210022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9477 (or 9394 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 11120210022 its reverse (22001202111), we get a palindrome (33121412133).

The spelling of 11120210022 in words is "eleven billion, one hundred twenty million, two hundred ten thousand, twenty-two".