2142202022412 has 96 divisors (see below), whose sum is σ = 5137707294720. Its totient is φ = 694328712000.

The previous prime is 2142202022381. The next prime is 2142202022419.

2142202022412 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (2142202022419) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 403957753 + ... + 403963055.

It is an arithmetic number, because the mean of its divisors is an integer number (53517784320).

Almost surely, 2^{2142202022412} is an apocalyptic number.

It is an amenable number.

2142202022412 is an abundant number, since it is smaller than the sum of its proper divisors (2995505272308).

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

2142202022412 is a wasteful number, since it uses less digits than its factorization.

2142202022412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8723 (or 8721 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 24.

The spelling of 2142202022412 in words is "two trillion, one hundred forty-two billion, two hundred two million, twenty-two thousand, four hundred twelve".