200022120201001 has 32 divisors (see below), whose sum is σ = 240852535372800. Its totient is φ = 162272517099840.

The previous prime is 200022120200957. The next prime is 200022120201023. The reversal of 200022120201001 is 100102021220002.

It is a happy number.

It is not a de Polignac number, because 200022120201001 - 2¹³ = 200022120192809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200022120201031) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2082582886 + ... + 2082678928.

It is an arithmetic number, because the mean of its divisors is an integer number (7526641730400).

Almost surely, 2^{200022120201001} is an apocalyptic number.

It is an amenable number.

200022120201001 is a deficient number, since it is larger than the sum of its proper divisors (40830415171799).

200022120201001 is a wasteful number, since it uses less digits than its factorization.

200022120201001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110509.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 200022120201001 its reverse (100102021220002), we get a palindrome (300124141421003).

The spelling of 200022120201001 in words is "two hundred trillion, twenty-two billion, one hundred twenty million, two hundred one thousand, one".