200212220001 has 32 divisors (see below), whose sum is σ = 274804161408. Its totient is φ = 129612119040.

The previous prime is 200212219973. The next prime is 200212220027. The reversal of 200212220001 is 100022212002.

It is not a de Polignac number, because 200212220001 - 2⁵ = 200212219969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (200212220051) 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, 5719785 + ... + 5754681.

It is an arithmetic number, because the mean of its divisors is an integer number (8587630044).

Almost surely, 2^200212220001 is an apocalyptic number.

It is an amenable number.

200212220001 is a deficient number, since it is larger than the sum of its proper divisors (74591941407).

200212220001 is a wasteful number, since it uses less digits than its factorization.

200212220001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35361.

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

Adding to 200212220001 its reverse (100022212002), we get a palindrome (300234432003).

The spelling of 200212220001 in words is "two hundred billion, two hundred twelve million, two hundred twenty thousand, one".