2221100201202 has 8 divisors (see below), whose sum is σ = 4442200402416. Its totient is φ = 740366733732.

The previous prime is 2221100201129. The next prime is 2221100201233. The reversal of 2221100201202 is 2021020011222.

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

2221100201202 is an admirable number.

It is a super-2 number, since 2×2221100201202² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 185091683428 + ... + 185091683439.

It is an arithmetic number, because the mean of its divisors is an integer number (555275050302).

Almost surely, 2^{2221100201202} is an apocalyptic number.

2221100201202 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2221100201202 is a wasteful number, since it uses less digits than its factorization.

2221100201202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370183366872.

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

Adding to 2221100201202 its reverse (2021020011222), we get a palindrome (4242120212424).

It can be divided in two parts, 222110020 and 1202, that added together give a palindrome (222111222).

The spelling of 2221100201202 in words is "two trillion, two hundred twenty-one billion, one hundred million, two hundred one thousand, two hundred two".