2022012022 has 4 divisors (see below), whose sum is σ = 3033018036. Its totient is φ = 1011006010.

The previous prime is 2022011947. The next prime is 2022012023. The reversal of 2022012022 is 2202102202.

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

It is a super-2 number, since 2×2022012022² = 8177065234225056968, which contains 22 as substring.

It is a Smith number, since the sum of its digits (13) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 2022011993 and 2022012011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022012023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505503004 + ... + 505503007.

It is an arithmetic number, because the mean of its divisors is an integer number (758254509).

Almost surely, 2^2022012022 is an apocalyptic number.

2022012022 is a deficient number, since it is larger than the sum of its proper divisors (1011006014).

2022012022 is a wasteful number, since it uses less digits than its factorization.

2022012022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1011006013.

The product of its (nonzero) digits is 64, while the sum is 13.

The square root of 2022012022 is about 44966.7879884699. The cubic root of 2022012022 is about 1264.5264303475.

Adding to 2022012022 its reverse (2202102202), we get a palindrome (4224114224).

The spelling of 2022012022 in words is "two billion, twenty-two million, twelve thousand, twenty-two".