200220002101122 has 16 divisors (see below), whose sum is σ = 400440270373920. Its totient is φ = 66739956338432.

The previous prime is 200220002101081. The next prime is 200220002101139. The reversal of 200220002101122 is 221101200022002.

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, 539472 + ... + 20018267.

It is an arithmetic number, because the mean of its divisors is an integer number (25027516898370).

Almost surely, 2^{200220002101122} is an apocalyptic number.

200220002101122 is an abundant number, since it is smaller than the sum of its proper divisors (200220268272798).

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

200220002101122 is a wasteful number, since it uses less digits than its factorization.

200220002101122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22180977.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 200220002101122 its reverse (221101200022002), we get a palindrome (421321202123124).

The spelling of 200220002101122 in words is "two hundred trillion, two hundred twenty billion, two million, one hundred one thousand, one hundred twenty-two".