33312130201 has 16 divisors (see below), whose sum is σ = 39732726528. Its totient is φ = 27307368000.

The previous prime is 33312130199. The next prime is 33312130219. The reversal of 33312130201 is 10203121333.

It is a cyclic number.

It is not a de Polignac number, because 33312130201 - 2¹ = 33312130199 is a prime.

It is a super-2 number, since 2×33312130201² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (33312130001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1291491 + ... + 1317031.

It is an arithmetic number, because the mean of its divisors is an integer number (2483295408).

Almost surely, 2^33312130201 is an apocalyptic number.

It is an amenable number.

33312130201 is a deficient number, since it is larger than the sum of its proper divisors (6420596327).

33312130201 is a wasteful number, since it uses less digits than its factorization.

33312130201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33672.

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

Adding to 33312130201 its reverse (10203121333), we get a palindrome (43515251534).

The spelling of 33312130201 in words is "thirty-three billion, three hundred twelve million, one hundred thirty thousand, two hundred one".