202020101202 has 16 divisors (see below), whose sum is σ = 404045016480. Its totient is φ = 67339231392.

The previous prime is 202020101201. The next prime is 202020101207. The reversal of 202020101202 is 202101020202.

It is not an unprimeable number, because it can be changed into a prime (202020101201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 576574 + ... + 858182.

It is an arithmetic number, because the mean of its divisors is an integer number (25252813530).

Almost surely, 2^202020101202 is an apocalyptic number.

202020101202 is an abundant number, since it is smaller than the sum of its proper divisors (202024915278).

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

202020101202 is a wasteful number, since it uses less digits than its factorization.

202020101202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 401177.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 202020101202 its reverse (202101020202), we get a palindrome (404121121404).

The spelling of 202020101202 in words is "two hundred two billion, twenty million, one hundred one thousand, two hundred two".