11312250200 has 24 divisors (see below), whose sum is σ = 26300982180. Its totient is φ = 4524900000.

The previous prime is 11312250179. The next prime is 11312250221. The reversal of 11312250200 is 205221311.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (11312250179) and next prime (11312250221).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 28280426 + ... + 28280825.

Almost surely, 2^11312250200 is an apocalyptic number.

11312250200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11312250200 is an abundant number, since it is smaller than the sum of its proper divisors (14988731980).

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

11312250200 is a wasteful number, since it uses less digits than its factorization.

11312250200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56561267 (or 56561258 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 17.

Adding to 11312250200 its reverse (205221311), we get a palindrome (11517471511).

The spelling of 11312250200 in words is "eleven billion, three hundred twelve million, two hundred fifty thousand, two hundred".