4242200122 has 8 divisors (see below), whose sum is σ = 6419612916. Its totient is φ = 2102329152.

The previous prime is 4242200101. The next prime is 4242200143. The reversal of 4242200122 is 2210022424.

It is an interprime number because it is at equal distance from previous prime (4242200101) and next prime (4242200143).

It can be written as a sum of positive squares in 2 ways, for example, as 4003219441 + 238980681 = 63271^2 + 15459^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 4242200122.

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, 9385173 + ... + 9385624.

Almost surely, 2^4242200122 is an apocalyptic number.

4242200122 is a deficient number, since it is larger than the sum of its proper divisors (2177412794).

4242200122 is a wasteful number, since it uses less digits than its factorization.

4242200122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18770912.

The product of its (nonzero) digits is 512, while the sum is 19.

The square root of 4242200122 is about 65132.1742459132. The cubic root of 4242200122 is about 1618.8143692356.

Adding to 4242200122 its reverse (2210022424), we get a palindrome (6452222546).

The spelling of 4242200122 in words is "four billion, two hundred forty-two million, two hundred thousand, one hundred twenty-two".