33243100214 has 4 divisors (see below), whose sum is σ = 49864650324. Its totient is φ = 16621550106.

The previous prime is 33243100199. The next prime is 33243100217. The reversal of 33243100214 is 41200134233.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 41200134233 = 1217 ⋅33853849.

It is a super-2 number, since 2×33243100214² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 33243100214.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33243100217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8310775052 + ... + 8310775055.

It is an arithmetic number, because the mean of its divisors is an integer number (12466162581).

Almost surely, 2^33243100214 is an apocalyptic number.

33243100214 is a deficient number, since it is larger than the sum of its proper divisors (16621550110).

33243100214 is a wasteful number, since it uses less digits than its factorization.

33243100214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16621550109.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 33243100214 its reverse (41200134233), we get a palindrome (74443234447).

The spelling of 33243100214 in words is "thirty-three billion, two hundred forty-three million, one hundred thousand, two hundred fourteen".