20020002204202 has 32 divisors (see below), whose sum is σ = 40320004443264. Its totient is φ = 7200000792000.

The previous prime is 20020002204121. The next prime is 20020002204269. The reversal of 20020002204202 is 20240220002002.

It is a super-3 number, since 3×20020002204202³ (a number of 41 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4999998549 + ... + 5000002552.

It is an arithmetic number, because the mean of its divisors is an integer number (1260000138852).

Almost surely, 2^{20020002204202} is an apocalyptic number.

20020002204202 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

20020002204202 is an abundant number, since it is smaller than the sum of its proper divisors (20300002239062).

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

20020002204202 is a wasteful number, since it uses less digits than its factorization.

20020002204202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10000001134.

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

Adding to 20020002204202 its reverse (20240220002002), we get a palindrome (40260222206204).

The spelling of 20020002204202 in words is "twenty trillion, twenty billion, two million, two hundred four thousand, two hundred two".