1225372070200 has 48 divisors (see below), whose sum is σ = 2849152720680. Its totient is φ = 490120844160.

The previous prime is 1225372070179. The next prime is 1225372070267. The reversal of 1225372070200 is 20702735221.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 3532947 + ... + 3864253.

Almost surely, 2^{1225372070200} is an apocalyptic number.

1225372070200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1225372070200 is an abundant number, since it is smaller than the sum of its proper divisors (1623780650480).

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

1225372070200 is a wasteful number, since it uses less digits than its factorization.

1225372070200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349816 (or 349807 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 31.

The spelling of 1225372070200 in words is "one trillion, two hundred twenty-five billion, three hundred seventy-two million, seventy thousand, two hundred".