33103222142 has 8 divisors (see below), whose sum is σ = 50865926832. Its totient is φ = 16147913200.

The previous prime is 33103222133. The next prime is 33103222157. The reversal of 33103222142 is 24122230133.

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

It is a super-4 number, since 4×33103222142⁴ (a number of 43 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 201848834 + ... + 201848997.

It is an arithmetic number, because the mean of its divisors is an integer number (6358240854).

Almost surely, 2^33103222142 is an apocalyptic number.

33103222142 is a deficient number, since it is larger than the sum of its proper divisors (17762704690).

33103222142 is a wasteful number, since it uses less digits than its factorization.

33103222142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403697874.

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

Adding to 33103222142 its reverse (24122230133), we get a palindrome (57225452275).

The spelling of 33103222142 in words is "thirty-three billion, one hundred three million, two hundred twenty-two thousand, one hundred forty-two".