20002222233201 has 8 divisors (see below), whose sum is σ = 28721139616960. Its totient is φ = 12309059835792.

The previous prime is 20002222233193. The next prime is 20002222233223. The reversal of 20002222233201 is 10233222220002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 20002222233201 - 2³ = 20002222233193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20002222233271) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 256438746541 + ... + 256438746618.

It is an arithmetic number, because the mean of its divisors is an integer number (3590142452120).

Almost surely, 2^{20002222233201} is an apocalyptic number.

It is an amenable number.

20002222233201 is a deficient number, since it is larger than the sum of its proper divisors (8718917383759).

20002222233201 is a wasteful number, since it uses less digits than its factorization.

20002222233201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 512877493175.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 20002222233201 its reverse (10233222220002), we get a palindrome (30235444453203).

The spelling of 20002222233201 in words is "twenty trillion, two billion, two hundred twenty-two million, two hundred thirty-three thousand, two hundred one".