2022002202002 has 8 divisors (see below), whose sum is σ = 3082724668812. Its totient is φ = 994427312400.

The previous prime is 2022002201993. The next prime is 2022002202007. The reversal of 2022002202002 is 2002022002202.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1940201053921 + 81801148081 = 1392911^2 + 286009^2 .

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

It is not an unprimeable number, because it can be changed into a prime (2022002202007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8286894149 + ... + 8286894392.

Almost surely, 2^{2022002202002} is an apocalyptic number.

2022002202002 is a deficient number, since it is larger than the sum of its proper divisors (1060722466810).

2022002202002 is a wasteful number, since it uses less digits than its factorization.

2022002202002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16573788604.

The product of its (nonzero) digits is 128, while the sum is 14.

Adding to 2022002202002 its reverse (2002022002202), we get a palindrome (4024024204204).

The spelling of 2022002202002 in words is "two trillion, twenty-two billion, two million, two hundred two thousand, two".