3200133012123 has 4 divisors (see below), whose sum is σ = 4266844016168. Its totient is φ = 2133422008080.

The previous prime is 3200133012121. The next prime is 3200133012127. The reversal of 3200133012123 is 3212103310023.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 3200133012123 - 2¹ = 3200133012121 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3200133012123.

It is not an unprimeable number, because it can be changed into a prime (3200133012121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 533355502018 + ... + 533355502023.

It is an arithmetic number, because the mean of its divisors is an integer number (1066711004042).

Almost surely, 2^{3200133012123} is an apocalyptic number.

3200133012123 is a deficient number, since it is larger than the sum of its proper divisors (1066711004045).

3200133012123 is a wasteful number, since it uses less digits than its factorization.

3200133012123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1066711004044.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 3200133012123 its reverse (3212103310023), we get a palindrome (6412236322146).

The spelling of 3200133012123 in words is "three trillion, two hundred billion, one hundred thirty-three million, twelve thousand, one hundred twenty-three".