33120200010001 has 16 divisors (see below), whose sum is σ = 39177564531840. Its totient is φ = 27704134909440.

The previous prime is 33120200009993. The next prime is 33120200010013. The reversal of 33120200010001 is 10001000202133.

It is a cyclic number.

It is not a de Polignac number, because 33120200010001 - 2³ = 33120200009993 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (33120200010061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2914991680 + ... + 2915003041.

It is an arithmetic number, because the mean of its divisors is an integer number (2448597783240).

Almost surely, 2^{33120200010001} is an apocalyptic number.

It is an amenable number.

33120200010001 is a deficient number, since it is larger than the sum of its proper divisors (6057364521839).

33120200010001 is a wasteful number, since it uses less digits than its factorization.

33120200010001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5829994776.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 33120200010001 its reverse (10001000202133), we get a palindrome (43121200212134).

The spelling of 33120200010001 in words is "thirty-three trillion, one hundred twenty billion, two hundred million, ten thousand, one".