33125350030 has 32 divisors (see below), whose sum is σ = 62391513600. Its totient is φ = 12638711712.

The previous prime is 33125349991. The next prime is 33125350039. The reversal of 33125350030 is 3005352133.

It is a happy number.

It is a super-2 number, since 2×33125350030² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33125349977 and 33125350004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33125350039) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 118020 + ... + 283159.

It is an arithmetic number, because the mean of its divisors is an integer number (1949734800).

Almost surely, 2^33125350030 is an apocalyptic number.

33125350030 is a deficient number, since it is larger than the sum of its proper divisors (29266163570).

33125350030 is a wasteful number, since it uses less digits than its factorization.

33125350030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 401568.

The product of its (nonzero) digits is 4050, while the sum is 25.

The spelling of 33125350030 in words is "thirty-three billion, one hundred twenty-five million, three hundred fifty thousand, thirty".