602022001 has 16 divisors (see below), whose sum is σ = 700182400. Its totient is φ = 506943360.

The previous prime is 602021999. The next prime is 602022067. The reversal of 602022001 is 100220206.

It is a happy number.

It is not a de Polignac number, because 602022001 - 2¹ = 602021999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (602022901) 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, 195925 + ... + 198973.

It is an arithmetic number, because the mean of its divisors is an integer number (43761400).

Almost surely, 2^602022001 is an apocalyptic number.

It is an amenable number.

602022001 is a deficient number, since it is larger than the sum of its proper divisors (98160399).

602022001 is a wasteful number, since it uses less digits than its factorization.

602022001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3544.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 602022001 is about 24536.1366355830. The cubic root of 602022001 is about 844.3790594758.

Adding to 602022001 its reverse (100220206), we get a palindrome (702242207).

The spelling of 602022001 in words is "six hundred two million, twenty-two thousand, one".