33221001203113 has 8 divisors (see below), whose sum is σ = 33296774701248. Its totient is φ = 33145282598064.

The previous prime is 33221001203101. The next prime is 33221001203119. The reversal of 33221001203113 is 31130210012233.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 33221001203113 - 2⁵ = 33221001203081 is a prime.

It is a super-2 number, since 2×33221001203113² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (33221001203119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12511381 + ... + 14932402.

It is an arithmetic number, because the mean of its divisors is an integer number (4162096837656).

Almost surely, 2^{33221001203113} is an apocalyptic number.

It is an amenable number.

33221001203113 is a deficient number, since it is larger than the sum of its proper divisors (75773498135).

33221001203113 is a wasteful number, since it uses less digits than its factorization.

33221001203113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27446543.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 33221001203113 its reverse (31130210012233), we get a palindrome (64351211215346).

The spelling of 33221001203113 in words is "thirty-three trillion, two hundred twenty-one billion, one million, two hundred three thousand, one hundred thirteen".