2442423030122 has 4 divisors (see below), whose sum is σ = 3663634545186. Its totient is φ = 1221211515060.

The previous prime is 2442423030109. The next prime is 2442423030137. The reversal of 2442423030122 is 2210303242442.

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., 2329930540921 + 112492489201 = 1526411^2 + 335399^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 610605757529 + ... + 610605757532.

Almost surely, 2^{2442423030122} is an apocalyptic number.

2442423030122 is a deficient number, since it is larger than the sum of its proper divisors (1221211515064).

2442423030122 is a wasteful number, since it uses less digits than its factorization.

2442423030122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1221211515063.

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 2442423030122 its reverse (2210303242442), we get a palindrome (4652726272564).

The spelling of 2442423030122 in words is "two trillion, four hundred forty-two billion, four hundred twenty-three million, thirty thousand, one hundred twenty-two".