2202122212022 has 4 divisors (see below), whose sum is σ = 3303183318036. Its totient is φ = 1101061106010.

The previous prime is 2202122211979. The next prime is 2202122212033.

2202122212022 is nontrivially palindromic in base 10.

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

It is a junction number, because it is equal to n+sod(n) for n = 2202122211985 and 2202122212003.

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, 550530553004 + ... + 550530553007.

It is an arithmetic number, because the mean of its divisors is an integer number (825795829509).

Almost surely, 2^{2202122212022} is an apocalyptic number.

2202122212022 is a deficient number, since it is larger than the sum of its proper divisors (1101061106014).

2202122212022 is a wasteful number, since it uses less digits than its factorization.

2202122212022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1101061106013.

The product of its (nonzero) digits is 512, while the sum is 20.

The spelling of 2202122212022 in words is "two trillion, two hundred two billion, one hundred twenty-two million, two hundred twelve thousand, twenty-two".