202102200002 has 16 divisors (see below), whose sum is σ = 334941754752. Its totient is φ = 90971833920.

The previous prime is 202102199993. The next prime is 202102200029. The reversal of 202102200002 is 200002201202.

It is a super-3 number, since 3×202102200002³ (a number of 35 digits) contains 333 as substring.

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, 129220574 + ... + 129222137.

It is an arithmetic number, because the mean of its divisors is an integer number (20933859672).

Almost surely, 2^202102200002 is an apocalyptic number.

202102200002 is a deficient number, since it is larger than the sum of its proper divisors (132839554750).

202102200002 is a wasteful number, since it uses less digits than its factorization.

202102200002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258442753.

The product of its (nonzero) digits is 32, while the sum is 11.

Adding to 202102200002 its reverse (200002201202), we get a palindrome (402104401204).

The spelling of 202102200002 in words is "two hundred two billion, one hundred two million, two hundred thousand, two".