11222202210000 has 200 divisors, whose sum is σ = 37475966726880. Its totient is φ = 2889394368000.

The previous prime is 11222202209957. The next prime is 11222202210017. The reversal of 11222202210000 is 1220222211.

It is a tau number, because it is divible by the number of its divisors (200).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 5579542 + ... + 7319541.

Almost surely, 2^{11222202210000} is an apocalyptic number.

11222202210000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11222202210000 is an abundant number, since it is smaller than the sum of its proper divisors (26253764516880).

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

11222202210000 is a wasteful number, since it uses less digits than its factorization.

11222202210000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12899143 (or 12899122 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 11222202210000 its reverse (1220222211), we get a palindrome (11223422432211).

The spelling of 11222202210000 in words is "eleven trillion, two hundred twenty-two billion, two hundred two million, two hundred ten thousand".