42002002311 has 8 divisors (see below), whose sum is σ = 56146637040. Its totient is φ = 27929351232.

The previous prime is 42002002307. The next prime is 42002002327. The reversal of 42002002311 is 11320020024.

42002002311 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 42002002311 - 2² = 42002002307 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42002002111) 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, 17994550 + ... + 17996883.

It is an arithmetic number, because the mean of its divisors is an integer number (7018329630).

Almost surely, 2^42002002311 is an apocalyptic number.

42002002311 is a deficient number, since it is larger than the sum of its proper divisors (14144634729).

42002002311 is a wasteful number, since it uses less digits than its factorization.

42002002311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35991825.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 42002002311 its reverse (11320020024), we get a palindrome (53322022335).

The spelling of 42002002311 in words is "forty-two billion, two million, two thousand, three hundred eleven".