11022212210000 has 100 divisors (see below), whose sum is σ = 27084176314272. Its totient is φ = 4343080368000.

The previous prime is 11022212209993. The next prime is 11022212210017. The reversal of 11022212210000 is 1221222011.

It is a tau number, because it is divible by the number of its divisors (100).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 7555532 + ... + 8895531.

Almost surely, 2^{11022212210000} is an apocalyptic number.

11022212210000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11022212210000 is an abundant number, since it is smaller than the sum of its proper divisors (16061964104272).

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

11022212210000 is an equidigital number, since it uses as much as digits as its factorization.

11022212210000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16451158 (or 16451137 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 11022212210000 its reverse (1221222011), we get a palindrome (11023433432011).

The spelling of 11022212210000 in words is "eleven trillion, twenty-two billion, two hundred twelve million, two hundred ten thousand".