2142222404214 has 16 divisors (see below), whose sum is σ = 4326865055280. Its totient is φ = 707004093600.

The previous prime is 2142222404177. The next prime is 2142222404219. The reversal of 2142222404214 is 4124042222412.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2142222404219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1767509629 + ... + 1767510840.

It is an arithmetic number, because the mean of its divisors is an integer number (270429065955).

Almost surely, 2^{2142222404214} is an apocalyptic number.

2142222404214 is an abundant number, since it is smaller than the sum of its proper divisors (2184642651066).

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

2142222404214 is a wasteful number, since it uses less digits than its factorization.

2142222404214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3535020575.

The product of its (nonzero) digits is 16384, while the sum is 30.

Adding to 2142222404214 its reverse (4124042222412), we get a palindrome (6266264626626).

The spelling of 2142222404214 in words is "two trillion, one hundred forty-two billion, two hundred twenty-two million, four hundred four thousand, two hundred fourteen".