2022002197 has 8 divisors (see below), whose sum is σ = 2144505600. Its totient is φ = 1902381360.

The previous prime is 2022002153. The next prime is 2022002251. The reversal of 2022002197 is 7912002202.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2022002197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022002137) 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, 719197 + ... + 722002.

It is an arithmetic number, because the mean of its divisors is an integer number (268063200).

Almost surely, 2^2022002197 is an apocalyptic number.

It is an amenable number.

2022002197 is a deficient number, since it is larger than the sum of its proper divisors (122503403).

2022002197 is a wasteful number, since it uses less digits than its factorization.

2022002197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1441283.

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 2022002197 is about 44966.6787410411. The cubic root of 2022002197 is about 1264.5243822238.

Adding to 2022002197 its reverse (7912002202), we get a palindrome (9934004399).

The spelling of 2022002197 in words is "two billion, twenty-two million, two thousand, one hundred ninety-seven".