33124203422 has 4 divisors (see below), whose sum is σ = 49686305136. Its totient is φ = 16562101710.

The previous prime is 33124203397. The next prime is 33124203449. The reversal of 33124203422 is 22430242133.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22430242133 = 13 ⋅1725403241.

It is a junction number, because it is equal to n+sod(n) for n = 33124203391 and 33124203400.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 8281050854 + ... + 8281050857.

It is an arithmetic number, because the mean of its divisors is an integer number (12421576284).

Almost surely, 2^33124203422 is an apocalyptic number.

33124203422 is a deficient number, since it is larger than the sum of its proper divisors (16562101714).

33124203422 is a wasteful number, since it uses less digits than its factorization.

33124203422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16562101713.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 33124203422 its reverse (22430242133), we get a palindrome (55554445555).

The spelling of 33124203422 in words is "thirty-three billion, one hundred twenty-four million, two hundred three thousand, four hundred twenty-two".