2221000201202 has 8 divisors (see below), whose sum is σ = 3364485453612. Its totient is φ = 1099505050000.

The previous prime is 2221000201201. The next prime is 2221000201207. The reversal of 2221000201202 is 2021020001222.

It can be written as a sum of positive squares in 2 ways, for example, as 2220937458961 + 62742241 = 1490281^2 + 7921^2 .

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

It is not an unprimeable number, because it can be changed into a prime (2221000201201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5497525049 + ... + 5497525452.

Almost surely, 2^{2221000201202} is an apocalyptic number.

2221000201202 is a deficient number, since it is larger than the sum of its proper divisors (1143485252410).

2221000201202 is a wasteful number, since it uses less digits than its factorization.

2221000201202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10995050604.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 2221000201202 its reverse (2021020001222), we get a palindrome (4242020202424).

It can be divided in two parts, 222100020 and 1202, that added together give a palindrome (222101222).

The spelling of 2221000201202 in words is "two trillion, two hundred twenty-one billion, two hundred one thousand, two hundred two".