42002113233 has 32 divisors (see below), whose sum is σ = 57572444160. Its totient is φ = 27223035840.

The previous prime is 42002113229. The next prime is 42002113247. The reversal of 42002113233 is 33231120024.

It is not a de Polignac number, because 42002113233 - 2² = 42002113229 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42002113033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 46105048 + ... + 46105958.

It is an arithmetic number, because the mean of its divisors is an integer number (1799138880).

Almost surely, 2^42002113233 is an apocalyptic number.

42002113233 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

It is an amenable number.

42002113233 is a deficient number, since it is larger than the sum of its proper divisors (15570330927).

42002113233 is a wasteful number, since it uses less digits than its factorization.

42002113233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2229.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 42002113233 its reverse (33231120024), we get a palindrome (75233233257).

The spelling of 42002113233 in words is "forty-two billion, two million, one hundred thirteen thousand, two hundred thirty-three".