2212444142200 has 24 divisors (see below), whose sum is σ = 5143932631080. Its totient is φ = 884977656800.

The previous prime is 2212444142147. The next prime is 2212444142231. The reversal of 2212444142200 is 22414442122.

It is a happy number.

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, 5531110156 + ... + 5531110555.

It is an arithmetic number, because the mean of its divisors is an integer number (214330526295).

Almost surely, 2^{2212444142200} is an apocalyptic number.

2212444142200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2212444142200 is an abundant number, since it is smaller than the sum of its proper divisors (2931488488880).

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

2212444142200 is a wasteful number, since it uses less digits than its factorization.

2212444142200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11062220727 (or 11062220718 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 28.

Adding to 2212444142200 its reverse (22414442122), we get a palindrome (2234858584322).

The spelling of 2212444142200 in words is "two trillion, two hundred twelve billion, four hundred forty-four million, one hundred forty-two thousand, two hundred".