200101022 has 16 divisors (see below), whose sum is σ = 328914432. Its totient is φ = 90544920.

The previous prime is 200101007. The next prime is 200101039. The reversal of 200101022 is 220101002.

It is a congruent number.

It is an unprimeable number.

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, 15488 + ... + 25299.

It is an arithmetic number, because the mean of its divisors is an integer number (20557152).

Almost surely, 2^200101022 is an apocalyptic number.

200101022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

200101022 is a deficient number, since it is larger than the sum of its proper divisors (128813410).

200101022 is a wasteful number, since it uses less digits than its factorization.

200101022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41023.

The product of its (nonzero) digits is 8, while the sum is 8.

The square root of 200101022 is about 14145.7068398861. The cubic root of 200101022 is about 584.9019944423.

Adding to 200101022 its reverse (220101002), we get a palindrome (420202024).

The spelling of 200101022 in words is "two hundred million, one hundred one thousand, twenty-two".