4222242042202 has 4 divisors (see below), whose sum is σ = 6333363063306. Its totient is φ = 2111121021100.

The previous prime is 4222242042101. The next prime is 4222242042217. The reversal of 4222242042202 is 2022402422224.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2241610834401 + 1980631207801 = 1497201^2 + 1407349^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1055560510549 + ... + 1055560510552.

Almost surely, 2^{4222242042202} is an apocalyptic number.

4222242042202 is a deficient number, since it is larger than the sum of its proper divisors (2111121021104).

4222242042202 is a wasteful number, since it uses less digits than its factorization.

4222242042202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2111121021103.

The product of its (nonzero) digits is 16384, while the sum is 28.

Adding to 4222242042202 its reverse (2022402422224), we get a palindrome (6244644464426).

The spelling of 4222242042202 in words is "four trillion, two hundred twenty-two billion, two hundred forty-two million, forty-two thousand, two hundred two".