20333435420201 has 16 divisors (see below), whose sum is σ = 20506610073600. Its totient is φ = 20160660810000.

The previous prime is 20333435420159. The next prime is 20333435420219. The reversal of 20333435420201 is 10202453433302.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20333435420201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20333435425201) 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, 376107110 + ... + 376161168.

It is an arithmetic number, because the mean of its divisors is an integer number (1281663129600).

Almost surely, 2^{20333435420201} is an apocalyptic number.

It is an amenable number.

20333435420201 is a deficient number, since it is larger than the sum of its proper divisors (173174653399).

20333435420201 is a wasteful number, since it uses less digits than its factorization.

20333435420201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57700.

The product of its (nonzero) digits is 51840, while the sum is 32.

Adding to 20333435420201 its reverse (10202453433302), we get a palindrome (30535888853503).

The spelling of 20333435420201 in words is "twenty trillion, three hundred thirty-three billion, four hundred thirty-five million, four hundred twenty thousand, two hundred one".