200020202202012 has 24 divisors (see below), whose sum is σ = 468098712581136. Its totient is φ = 66475556813568.

The previous prime is 200020202201933. The next prime is 200020202202031. The reversal of 200020202202012 is 210202202020002.

It is a super-2 number, since 2×200020202202012² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 200020202201982 and 200020202202000.

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, 24730485843 + ... + 24730493930.

It is an arithmetic number, because the mean of its divisors is an integer number (19504113024214).

Almost surely, 2^{200020202202012} is an apocalyptic number.

It is an amenable number.

200020202202012 is an abundant number, since it is smaller than the sum of its proper divisors (268078510379124).

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

200020202202012 is a wasteful number, since it uses less digits than its factorization.

200020202202012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49460980117 (or 49460980115 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 15.

Adding to 200020202202012 its reverse (210202202020002), we get a palindrome (410222404222014).

The spelling of 200020202202012 in words is "two hundred trillion, twenty billion, two hundred two million, two hundred two thousand, twelve".