33000023230 has 16 divisors (see below), whose sum is σ = 59418371664. Its totient is φ = 13195936000.

The previous prime is 33000023201. The next prime is 33000023257. The reversal of 33000023230 is 3232000033.

It is a happy number.

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, 475027 + ... + 540046.

It is an arithmetic number, because the mean of its divisors is an integer number (3713648229).

Almost surely, 2^33000023230 is an apocalyptic number.

33000023230 is a deficient number, since it is larger than the sum of its proper divisors (26418348434).

33000023230 is a wasteful number, since it uses less digits than its factorization.

33000023230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1018331.

The product of its (nonzero) digits is 324, while the sum is 16.

Adding to 33000023230 its reverse (3232000033), we get a palindrome (36232023263).

The spelling of 33000023230 in words is "thirty-three billion, twenty-three thousand, two hundred thirty".