2273511189900 has 36 divisors (see below), whose sum is σ = 6578025710312. Its totient is φ = 606269650560.

The previous prime is 2273511189883. The next prime is 2273511189913. The reversal of 2273511189900 is 99811153722.

It is a happy number.

2273511189900 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2273511189900.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3789185017 + ... + 3789185616.

Almost surely, 2^{2273511189900} is an apocalyptic number.

2273511189900 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2273511189900 is an abundant number, since it is smaller than the sum of its proper divisors (4304514520412).

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

2273511189900 is a wasteful number, since it uses less digits than its factorization.

2273511189900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7578370650 (or 7578370643 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 48.

The spelling of 2273511189900 in words is "two trillion, two hundred seventy-three billion, five hundred eleven million, one hundred eighty-nine thousand, nine hundred".