42333002001 has 32 divisors (see below), whose sum is σ = 63627189120. Its totient is φ = 27812408832.

The previous prime is 42333001999. The next prime is 42333002021. The reversal of 42333002001 is 10020033324.

It is not a de Polignac number, because 42333002001 - 2¹ = 42333001999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42333002021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2567881 + ... + 2584313.

It is an arithmetic number, because the mean of its divisors is an integer number (1988349660).

Almost surely, 2^42333002001 is an apocalyptic number.

It is an amenable number.

42333002001 is a deficient number, since it is larger than the sum of its proper divisors (21294187119).

42333002001 is a wasteful number, since it uses less digits than its factorization.

42333002001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17822 (or 17816 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 42333002001 its reverse (10020033324), we get a palindrome (52353035325).

The spelling of 42333002001 in words is "forty-two billion, three hundred thirty-three million, two thousand, one".