4200020222402 has 16 divisors (see below), whose sum is σ = 6318382371000. Its totient is φ = 2093893338240.

The previous prime is 4200020222383. The next prime is 4200020222417. The reversal of 4200020222402 is 2042220200024.

4200020222402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 4079313312361 + 120706910041 = 2019731^2 + 347429^2 .

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, 15825374 + ... + 16088582.

Almost surely, 2^{4200020222402} is an apocalyptic number.

4200020222402 is a deficient number, since it is larger than the sum of its proper divisors (2118362148598).

4200020222402 is a wasteful number, since it uses less digits than its factorization.

4200020222402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286421.

The product of its (nonzero) digits is 1024, while the sum is 20.

Adding to 4200020222402 its reverse (2042220200024), we get a palindrome (6242240422426).

The spelling of 4200020222402 in words is "four trillion, two hundred billion, twenty million, two hundred twenty-two thousand, four hundred two".