3205512432133 has 16 divisors (see below), whose sum is σ = 3642843409920. Its totient is φ = 2794226414400.

The previous prime is 3205512432061. The next prime is 3205512432139. The reversal of 3205512432133 is 3312342155023.

3205512432133 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 3205512432133 - 2¹³ = 3205512423941 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3205512432139) 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, 43083610 + ... + 43157947.

It is an arithmetic number, because the mean of its divisors is an integer number (227677713120).

Almost surely, 2^{3205512432133} is an apocalyptic number.

It is an amenable number.

3205512432133 is a deficient number, since it is larger than the sum of its proper divisors (437330977787).

3205512432133 is a wasteful number, since it uses less digits than its factorization.

3205512432133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86241708.

The product of its (nonzero) digits is 64800, while the sum is 34.

Adding to 3205512432133 its reverse (3312342155023), we get a palindrome (6517854587156).

The spelling of 3205512432133 in words is "three trillion, two hundred five billion, five hundred twelve million, four hundred thirty-two thousand, one hundred thirty-three".