1140222442200 has 48 divisors (see below), whose sum is σ = 3534689572680. Its totient is φ = 304059317760.

The previous prime is 1140222442187. The next prime is 1140222442217. The reversal of 1140222442200 is 22442220411.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

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, 950184769 + ... + 950185968.

Almost surely, 2^{1140222442200} is an apocalyptic number.

1140222442200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1140222442200 is an abundant number, since it is smaller than the sum of its proper divisors (2394467130480).

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

1140222442200 is a wasteful number, since it uses less digits than its factorization.

1140222442200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1900370756 (or 1900370747 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 24.

Adding to 1140222442200 its reverse (22442220411), we get a palindrome (1162664662611).

The spelling of 1140222442200 in words is "one trillion, one hundred forty billion, two hundred twenty-two million, four hundred forty-two thousand, two hundred".