2132004121242 has 16 divisors (see below), whose sum is σ = 4271398211712. Its totient is φ = 709436378880.

The previous prime is 2132004121207. The next prime is 2132004121243. The reversal of 2132004121242 is 2421214002312.

It is not an unprimeable number, because it can be changed into a prime (2132004121243) 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, 307911634 + ... + 307918557.

It is an arithmetic number, because the mean of its divisors is an integer number (266962388232).

Almost surely, 2^{2132004121242} is an apocalyptic number.

2132004121242 is an abundant number, since it is smaller than the sum of its proper divisors (2139394090470).

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

2132004121242 is a wasteful number, since it uses less digits than its factorization.

2132004121242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 615830773.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 2132004121242 its reverse (2421214002312), we get a palindrome (4553218123554).

The spelling of 2132004121242 in words is "two trillion, one hundred thirty-two billion, four million, one hundred twenty-one thousand, two hundred forty-two".