2042201302242 has 16 divisors (see below), whose sum is σ = 4085340091392. Its totient is φ = 680577519600.

The previous prime is 2042201302213. The next prime is 2042201302247. The reversal of 2042201302242 is 2422031022402.

It is not an unprimeable number, because it can be changed into a prime (2042201302247) 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, 39033634 + ... + 39085917.

It is an arithmetic number, because the mean of its divisors is an integer number (255333755712).

Almost surely, 2^{2042201302242} is an apocalyptic number.

2042201302242 is an abundant number, since it is smaller than the sum of its proper divisors (2043138789150).

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

2042201302242 is a wasteful number, since it uses less digits than its factorization.

2042201302242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78123913.

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 2042201302242 its reverse (2422031022402), we get a palindrome (4464232324644).

The spelling of 2042201302242 in words is "two trillion, forty-two billion, two hundred one million, three hundred two thousand, two hundred forty-two".