2022620622226 has 8 divisors (see below), whose sum is σ = 3034018750860. Its totient is φ = 1011281038608.

The previous prime is 2022620622131. The next prime is 2022620622263. The reversal of 2022620622226 is 6222260262202.

It can be written as a sum of positive squares in 2 ways, for example, as 1345365690201 + 677254932025 = 1159899^2 + 822955^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 2022620622191 and 2022620622200.

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, 14549781 + ... + 14688136.

Almost surely, 2^{2022620622226} is an apocalyptic number.

2022620622226 is a deficient number, since it is larger than the sum of its proper divisors (1011398128634).

2022620622226 is a wasteful number, since it uses less digits than its factorization.

2022620622226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29272508.

The product of its (nonzero) digits is 55296, while the sum is 34.

Adding to 2022620622226 its reverse (6222260262202), we get a palindrome (8244880884428).

The spelling of 2022620622226 in words is "two trillion, twenty-two billion, six hundred twenty million, six hundred twenty-two thousand, two hundred twenty-six".