33142201113 has 8 divisors (see below), whose sum is σ = 50502401728. Its totient is φ = 18938400624.

The previous prime is 33142201111. The next prime is 33142201133. The reversal of 33142201113 is 31110224133.

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

It is not a de Polignac number, because 33142201113 - 2¹ = 33142201111 is a prime.

It is a super-2 number, since 2×33142201113² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 1578200053 = 33142201113 / (3 + 3 + 1 + 4 + 2 + 2 + 0 + 1 + 1 + 1 + 3).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 33142201113.

It is not an unprimeable number, because it can be changed into a prime (33142201111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 789100006 + ... + 789100047.

It is an arithmetic number, because the mean of its divisors is an integer number (6312800216).

Almost surely, 2^33142201113 is an apocalyptic number.

It is an amenable number.

33142201113 is a deficient number, since it is larger than the sum of its proper divisors (17360200615).

33142201113 is a wasteful number, since it uses less digits than its factorization.

33142201113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1578200063.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 33142201113 its reverse (31110224133), we get a palindrome (64252425246).

The spelling of 33142201113 in words is "thirty-three billion, one hundred forty-two million, two hundred one thousand, one hundred thirteen".