4200002220220 has 24 divisors (see below), whose sum is σ = 8866182705408. Its totient is φ = 1671205070400.

The previous prime is 4200002220199. The next prime is 4200002220241. The reversal of 4200002220220 is 220222000024.

It is an interprime number because it is at equal distance from previous prime (4200002220199) and next prime (4200002220241).

It is a junction number, because it is equal to n+sod(n) for n = 4200002220194 and 4200002220203.

It is a congruent number.

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, 549734691 + ... + 549742330.

It is an arithmetic number, because the mean of its divisors is an integer number (369424279392).

Almost surely, 2^{4200002220220} is an apocalyptic number.

It is an amenable number.

4200002220220 is an abundant number, since it is smaller than the sum of its proper divisors (4666180485188).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4200002220220 is a wasteful number, since it uses less digits than its factorization.

4200002220220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1099477221 (or 1099477219 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 16.

Adding to 4200002220220 its reverse (220222000024), we get a palindrome (4420224220244).

The spelling of 4200002220220 in words is "four trillion, two hundred billion, two million, two hundred twenty thousand, two hundred twenty".