11210022000 has 160 divisors (see below), whose sum is σ = 40156983360. Its totient is φ = 2989324800.

The previous prime is 11210021993. The next prime is 11210022067. The reversal of 11210022000 is 22001211.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49797 + ... + 157796.

It is an arithmetic number, because the mean of its divisors is an integer number (250981146).

Almost surely, 2^11210022000 is an apocalyptic number.

11210022000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11210022000 is an abundant number, since it is smaller than the sum of its proper divisors (28946961360).

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

11210022000 is a wasteful number, since it uses less digits than its factorization.

11210022000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207625 (or 207603 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 11210022000 its reverse (22001211), we get a palindrome (11232023211).

The spelling of 11210022000 in words is "eleven billion, two hundred ten million, twenty-two thousand".