42013202011 has 32 divisors (see below), whose sum is σ = 49415049216. Its totient is φ = 35321088000.

The previous prime is 42013201981. The next prime is 42013202017. The reversal of 42013202011 is 11020231024.

42013202011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-42013202011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42013202017) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11613675 + ... + 11617291.

It is an arithmetic number, because the mean of its divisors is an integer number (1544220288).

Almost surely, 2^42013202011 is an apocalyptic number.

42013202011 is a deficient number, since it is larger than the sum of its proper divisors (7401847205).

42013202011 is a wasteful number, since it uses less digits than its factorization.

42013202011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5163.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 42013202011 its reverse (11020231024), we get a palindrome (53033433035).

The spelling of 42013202011 in words is "forty-two billion, thirteen million, two hundred two thousand, eleven".