11303022222000 has 120 divisors (see below), whose sum is σ = 39477689010240. Its totient is φ = 3014139254400.

The previous prime is 11303022221929. The next prime is 11303022222013. The reversal of 11303022222000 is 22222030311.

It is a tau number, because it is divible by the number of its divisors (120).

It is a super-2 number, since 2×11303022222000² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 313954840 + ... + 313990839.

It is an arithmetic number, because the mean of its divisors is an integer number (328980741752).

Almost surely, 2^{11303022222000} is an apocalyptic number.

11303022222000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11303022222000 is an abundant number, since it is smaller than the sum of its proper divisors (28174666788240).

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

11303022222000 is a wasteful number, since it uses less digits than its factorization.

11303022222000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 627945708 (or 627945689 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 11303022222000 its reverse (22222030311), we get a palindrome (11325244252311).

The spelling of 11303022222000 in words is "eleven trillion, three hundred three billion, twenty-two million, two hundred twenty-two thousand".