33150422120 has 16 divisors (see below), whose sum is σ = 74588449860. Its totient is φ = 13260168832.

The previous prime is 33150422089. The next prime is 33150422143. The reversal of 33150422120 is 2122405133.

It can be written as a sum of positive squares in 2 ways, for example, as 33129096196 + 21325924 = 182014^2 + 4618^2 .

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, 414380237 + ... + 414380316.

Almost surely, 2^33150422120 is an apocalyptic number.

It is an amenable number.

33150422120 is an abundant number, since it is smaller than the sum of its proper divisors (41438027740).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

33150422120 is a wasteful number, since it uses less digits than its factorization.

33150422120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 828760564 (or 828760560 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

Adding to 33150422120 its reverse (2122405133), we get a palindrome (35272827253).

The spelling of 33150422120 in words is "thirty-three billion, one hundred fifty million, four hundred twenty-two thousand, one hundred twenty".