2226527921200 has 90 divisors (see below), whose sum is σ = 5879735937572. Its totient is φ = 809646499200.

The previous prime is 2226527921141. The next prime is 2226527921207. The reversal of 2226527921200 is 21297256222.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is not an unprimeable number, because it can be changed into a prime (2226527921207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 22952922 + ... + 23049721.

Almost surely, 2^{2226527921200} is an apocalyptic number.

2226527921200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2226527921200 is an abundant number, since it is smaller than the sum of its proper divisors (3653208016372).

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

2226527921200 is a wasteful number, since it uses less digits than its factorization.

2226527921200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46002683 (or 46002661 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 40.

The spelling of 2226527921200 in words is "two trillion, two hundred twenty-six billion, five hundred twenty-seven million, nine hundred twenty-one thousand, two hundred".