33031204130 has 64 divisors (see below), whose sum is σ = 62807374080. Its totient is φ = 12482705664.

The previous prime is 33031204109. The next prime is 33031204147. The reversal of 33031204130 is 3140213033.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8697392 + ... + 8701188.

It is an arithmetic number, because the mean of its divisors is an integer number (981365220).

Almost surely, 2^33031204130 is an apocalyptic number.

33031204130 is a deficient number, since it is larger than the sum of its proper divisors (29776169950).

33031204130 is a wasteful number, since it uses less digits than its factorization.

33031204130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4283.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 33031204130 its reverse (3140213033), we get a palindrome (36171417163).

The spelling of 33031204130 in words is "thirty-three billion, thirty-one million, two hundred four thousand, one hundred thirty".