33133120030 has 16 divisors (see below), whose sum is σ = 60068680560. Its totient is φ = 13157900352.

The previous prime is 33133120019. The next prime is 33133120063. The reversal of 33133120030 is 3002133133.

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, 11916999 + ... + 11919778.

It is an arithmetic number, because the mean of its divisors is an integer number (3754292535).

Almost surely, 2^33133120030 is an apocalyptic number.

33133120030 is a deficient number, since it is larger than the sum of its proper divisors (26935560530).

33133120030 is a wasteful number, since it uses less digits than its factorization.

33133120030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23836923.

The product of its (nonzero) digits is 486, while the sum is 19.

Adding to 33133120030 its reverse (3002133133), we get a palindrome (36135253163).

The spelling of 33133120030 in words is "thirty-three billion, one hundred thirty-three million, one hundred twenty thousand, thirty".