11222031030000 has 200 divisors, whose sum is σ = 41401386415488. Its totient is φ = 2565035616000.

The previous prime is 11222031029999. The next prime is 11222031030121. The reversal of 11222031030000 is 3013022211.

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, 26509122 + ... + 26929121.

Almost surely, 2^{11222031030000} is an apocalyptic number.

11222031030000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11222031030000 is an abundant number, since it is smaller than the sum of its proper divisors (30179355385488).

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

11222031030000 is an equidigital number, since it uses as much as digits as its factorization.

11222031030000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53438281 (or 53438260 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 11222031030000 its reverse (3013022211), we get a palindrome (11225044052211).

The spelling of 11222031030000 in words is "eleven trillion, two hundred twenty-two billion, thirty-one million, thirty thousand".