2212002201202 has 4 divisors (see below), whose sum is σ = 3318003301806. Its totient is φ = 1106001100600.

The previous prime is 2212002201173. The next prime is 2212002201223. The reversal of 2212002201202 is 2021022002122.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1781848549881 + 430153651321 = 1334859^2 + 655861^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 553000550299 + ... + 553000550302.

Almost surely, 2^{2212002201202} is an apocalyptic number.

2212002201202 is a deficient number, since it is larger than the sum of its proper divisors (1106001100604).

2212002201202 is a wasteful number, since it uses less digits than its factorization.

2212002201202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1106001100603.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 2212002201202 its reverse (2021022002122), we get a palindrome (4233024203324).

The spelling of 2212002201202 in words is "two trillion, two hundred twelve billion, two million, two hundred one thousand, two hundred two".