202000200020016 has 40 divisors (see below), whose sum is σ = 524958603665664. Its totient is φ = 66930205992000.

The previous prime is 202000200019993. The next prime is 202000200020141. The reversal of 202000200020016 is 610020002000202.

It is a super-3 number, since 3×202000200020016³ (a number of 44 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 202000200019977 and 202000200020004.

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, 12599804860 + ... + 12599820891.

Almost surely, 2^{202000200020016} is an apocalyptic number.

It is an amenable number.

202000200020016 is an abundant number, since it is smaller than the sum of its proper divisors (322958403645648).

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

202000200020016 is a wasteful number, since it uses less digits than its factorization.

202000200020016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25199625929 (or 25199625923 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 202000200020016 its reverse (610020002000202), we get a palindrome (812020202020218).

The spelling of 202000200020016 in words is "two hundred two trillion, two hundred million, twenty thousand, sixteen".