12114522200 has 48 divisors (see below), whose sum is σ = 30726839160. Its totient is φ = 4405280000.

The previous prime is 12114522181. The next prime is 12114522221. The reversal of 12114522200 is 222541121.

It is a super-3 number, since 3×12114522200³ (a number of 31 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

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, 2751101 + ... + 2755500.

Almost surely, 2^12114522200 is an apocalyptic number.

12114522200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12114522200 is an abundant number, since it is smaller than the sum of its proper divisors (18612316960).

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

12114522200 is a wasteful number, since it uses less digits than its factorization.

12114522200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5506628 (or 5506619 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 20.

The spelling of 12114522200 in words is "twelve billion, one hundred fourteen million, five hundred twenty-two thousand, two hundred".