42133420211 has 16 divisors (see below), whose sum is σ = 46168250400. Its totient is φ = 38272593408.

The previous prime is 42133420171. The next prime is 42133420271. The reversal of 42133420211 is 11202433124.

It is not a de Polignac number, because 42133420211 - 2²² = 42129225907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42133420271) 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, 1359656 + ... + 1390298.

It is an arithmetic number, because the mean of its divisors is an integer number (2885515650).

Almost surely, 2^42133420211 is an apocalyptic number.

42133420211 is a deficient number, since it is larger than the sum of its proper divisors (4034830189).

42133420211 is a wasteful number, since it uses less digits than its factorization.

42133420211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33478.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 42133420211 its reverse (11202433124), we get a palindrome (53335853335).

The spelling of 42133420211 in words is "forty-two billion, one hundred thirty-three million, four hundred twenty thousand, two hundred eleven".