2212212010222 has 4 divisors (see below), whose sum is σ = 3318318015336. Its totient is φ = 1106106005110.

The previous prime is 2212212010207. The next prime is 2212212010277. The reversal of 2212212010222 is 2220102122122.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2212212010222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 553053002554 + ... + 553053002557.

It is an arithmetic number, because the mean of its divisors is an integer number (829579503834).

Almost surely, 2^{2212212010222} is an apocalyptic number.

2212212010222 is a deficient number, since it is larger than the sum of its proper divisors (1106106005114).

2212212010222 is a wasteful number, since it uses less digits than its factorization.

2212212010222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1106106005113.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 2212212010222 its reverse (2220102122122), we get a palindrome (4432314132344).

The spelling of 2212212010222 in words is "two trillion, two hundred twelve billion, two hundred twelve million, ten thousand, two hundred twenty-two".