200202101022 has 32 divisors (see below), whose sum is σ = 499205240064. Its totient is φ = 52000545600.

The previous prime is 200202100999. The next prime is 200202101023. The reversal of 200202101022 is 220101202002.

200202101022 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 200202100989 and 200202101007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200202101023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 216668479 + ... + 216669402.

It is an arithmetic number, because the mean of its divisors is an integer number (15600163752).

Almost surely, 2^200202101022 is an apocalyptic number.

200202101022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

200202101022 is an abundant number, since it is smaller than the sum of its proper divisors (299003139042).

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

200202101022 is a wasteful number, since it uses less digits than its factorization.

200202101022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 433337904.

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

Adding to 200202101022 its reverse (220101202002), we get a palindrome (420303303024).

The spelling of 200202101022 in words is "two hundred billion, two hundred two million, one hundred one thousand, twenty-two".