2022001197 has 16 divisors (see below), whose sum is σ = 2775832512. Its totient is φ = 1308268800.

The previous prime is 2022001187. The next prime is 2022001217. The reversal of 2022001197 is 7911002202.

It is not a de Polignac number, because 2022001197 - 2²³ = 2013612589 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022001117) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21798 + ... + 67224.

It is an arithmetic number, because the mean of its divisors is an integer number (173489532).

Almost surely, 2^2022001197 is an apocalyptic number.

It is an amenable number.

2022001197 is a deficient number, since it is larger than the sum of its proper divisors (753831315).

2022001197 is a wasteful number, since it uses less digits than its factorization.

2022001197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45868.

The product of its (nonzero) digits is 504, while the sum is 24.

The square root of 2022001197 is about 44966.6676216951. The cubic root of 2022001197 is about 1264.5241737630.

Adding to 2022001197 its reverse (7911002202), we get a palindrome (9933003399).

The spelling of 2022001197 in words is "two billion, twenty-two million, one thousand, one hundred ninety-seven".