3133201323 has 16 divisors (see below), whose sum is σ = 4795441920. Its totient is φ = 1782510816.

The previous prime is 3133201307. The next prime is 3133201339. The reversal of 3133201323 is 3231023313.

It is an interprime number because it is at equal distance from previous prime (3133201307) and next prime (3133201339).

It is not a de Polignac number, because 3133201323 - 2⁴ = 3133201307 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 3133201323.

It is not an unprimeable number, because it can be changed into a prime (3133201343) 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, 323868 + ... + 333401.

It is an arithmetic number, because the mean of its divisors is an integer number (299715120).

Almost surely, 2^3133201323 is an apocalyptic number.

3133201323 is a deficient number, since it is larger than the sum of its proper divisors (1662240597).

3133201323 is a wasteful number, since it uses less digits than its factorization.

3133201323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 657506.

The product of its (nonzero) digits is 972, while the sum is 21.

The square root of 3133201323 is about 55975.0062349260. The cubic root of 3133201323 is about 1463.2867286190.

Adding to 3133201323 its reverse (3231023313), we get a palindrome (6364224636).

The spelling of 3133201323 in words is "three billion, one hundred thirty-three million, two hundred one thousand, three hundred twenty-three".