2202000420442 has 16 divisors (see below), whose sum is σ = 3316792403232. Its totient is φ = 1096409517840.

The previous prime is 2202000420421. The next prime is 2202000420457. The reversal of 2202000420442 is 2440240002022.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 969484 + ... + 2311687.

It is an arithmetic number, because the mean of its divisors is an integer number (207299525202).

Almost surely, 2^{2202000420442} is an apocalyptic number.

2202000420442 is a deficient number, since it is larger than the sum of its proper divisors (1114791982790).

2202000420442 is a wasteful number, since it uses less digits than its factorization.

2202000420442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3282573.

The product of its (nonzero) digits is 2048, while the sum is 22.

Adding to 2202000420442 its reverse (2440240002022), we get a palindrome (4642240422464).

The spelling of 2202000420442 in words is "two trillion, two hundred two billion, four hundred twenty thousand, four hundred forty-two".