2142214324300 has 18 divisors (see below), whose sum is σ = 4648605083948. Its totient is φ = 856885729680.

The previous prime is 2142214324279. The next prime is 2142214324309. The reversal of 2142214324300 is 34234122412.

It is a super-2 number, since 2×2142214324300² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2142214324309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10711071522 + ... + 10711071721.

Almost surely, 2^{2142214324300} is an apocalyptic number.

2142214324300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2142214324300 is an abundant number, since it is smaller than the sum of its proper divisors (2506390759648).

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

2142214324300 is a wasteful number, since it uses less digits than its factorization.

2142214324300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21422143257 (or 21422143250 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 2142214324300 its reverse (34234122412), we get a palindrome (2176448446712).

The spelling of 2142214324300 in words is "two trillion, one hundred forty-two billion, two hundred fourteen million, three hundred twenty-four thousand, three hundred".