2220042242402 has 8 divisors (see below), whose sum is σ = 3339339307200. Its totient is φ = 1106929140004.

The previous prime is 2220042242399. The next prime is 2220042242479. The reversal of 2220042242402 is 2042422400222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1545989702 + ... + 1545991137.

It is an arithmetic number, because the mean of its divisors is an integer number (417417413400).

Almost surely, 2^{2220042242402} is an apocalyptic number.

2220042242402 is a deficient number, since it is larger than the sum of its proper divisors (1119297064798).

2220042242402 is a wasteful number, since it uses less digits than its factorization.

2220042242402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3091981200.

The product of its (nonzero) digits is 8192, while the sum is 26.

Adding to 2220042242402 its reverse (2042422400222), we get a palindrome (4262464642624).

The spelling of 2220042242402 in words is "two trillion, two hundred twenty billion, forty-two million, two hundred forty-two thousand, four hundred two".