33222100013 has 8 divisors (see below), whose sum is σ = 35183951808. Its totient is φ = 31303365984.

The previous prime is 33222100003. The next prime is 33222100031. The reversal of 33222100013 is 31000122233.

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 33222100013 - 2⁶ = 33222099949 is a prime.

It is a super-2 number, since 2×33222100013² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 33222099964 and 33222100000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33222100003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10777856 + ... + 10780937.

It is an arithmetic number, because the mean of its divisors is an integer number (4397993976).

Almost surely, 2^33222100013 is an apocalyptic number.

It is an amenable number.

33222100013 is a deficient number, since it is larger than the sum of its proper divisors (1961851795).

33222100013 is a wasteful number, since it uses less digits than its factorization.

33222100013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21558883.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 33222100013 its reverse (31000122233), we get a palindrome (64222222246).

The spelling of 33222100013 in words is "thirty-three billion, two hundred twenty-two million, one hundred thousand, thirteen".