33130321201 has 24 divisors (see below), whose sum is σ = 34679736000. Its totient is φ = 31647147840.

The previous prime is 33130321193. The next prime is 33130321247. The reversal of 33130321201 is 10212303133.

It is not a de Polignac number, because 33130321201 - 2³ = 33130321193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (33130321801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 52504156 + ... + 52504786.

It is an arithmetic number, because the mean of its divisors is an integer number (1444989000).

Almost surely, 2^33130321201 is an apocalyptic number.

It is an amenable number.

33130321201 is a deficient number, since it is larger than the sum of its proper divisors (1549414799).

33130321201 is a wasteful number, since it uses less digits than its factorization.

33130321201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1257 (or 1228 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 33130321201 its reverse (10212303133), we get a palindrome (43342624334).

The spelling of 33130321201 in words is "thirty-three billion, one hundred thirty million, three hundred twenty-one thousand, two hundred one".