33150420422 has 16 divisors (see below), whose sum is σ = 56992135200. Its totient is φ = 14166612288.

The previous prime is 33150420403. The next prime is 33150420469. The reversal of 33150420422 is 22402405133.

It is a junction number, because it is equal to n+sod(n) for n = 33150420391 and 33150420400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3387503 + ... + 3397274.

It is an arithmetic number, because the mean of its divisors is an integer number (3562008450).

Almost surely, 2^33150420422 is an apocalyptic number.

33150420422 is a deficient number, since it is larger than the sum of its proper divisors (23841714778).

33150420422 is a wasteful number, since it uses less digits than its factorization.

33150420422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6785135.

The product of its (nonzero) digits is 5760, while the sum is 26.

Adding to 33150420422 its reverse (22402405133), we get a palindrome (55552825555).

The spelling of 33150420422 in words is "thirty-three billion, one hundred fifty million, four hundred twenty thousand, four hundred twenty-two".