220420424002 has 8 divisors (see below), whose sum is σ = 330644908800. Its totient is φ = 110205454404.

The previous prime is 220420423987. The next prime is 220420424017. The reversal of 220420424002 is 200424024022.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (220420423987) and next prime (220420424017).

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, 2320602 + ... + 2413717.

It is an arithmetic number, because the mean of its divisors is an integer number (41330613600).

Almost surely, 2^220420424002 is an apocalyptic number.

220420424002 is a deficient number, since it is larger than the sum of its proper divisors (110224484798).

220420424002 is a wasteful number, since it uses less digits than its factorization.

220420424002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4757600.

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

Adding to 220420424002 its reverse (200424024022), we get a palindrome (420844448024).

The spelling of 220420424002 in words is "two hundred twenty billion, four hundred twenty million, four hundred twenty-four thousand, two".