2202022202222 has 16 divisors (see below), whose sum is σ = 3336314396544. Its totient is φ = 1089921180000.

The previous prime is 2202022202221. The next prime is 2202022202267. The reversal of 2202022202222 is 2222022202022.

It is a junction number, because it is equal to n+sod(n) for n = 2202022202194 and 2202022202203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2202022202221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 228572 + ... + 2110992.

It is an arithmetic number, because the mean of its divisors is an integer number (208519649784).

Almost surely, 2^{2202022202222} is an apocalyptic number.

2202022202222 is a deficient number, since it is larger than the sum of its proper divisors (1134292194322).

2202022202222 is a wasteful number, since it uses less digits than its factorization.

2202022202222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1888315.

The product of its (nonzero) digits is 1024, while the sum is 20.

Adding to 2202022202222 its reverse (2222022202022), we get a palindrome (4424044404244).

The spelling of 2202022202222 in words is "two trillion, two hundred two billion, twenty-two million, two hundred two thousand, two hundred twenty-two".