323133552101 has 16 divisors (see below), whose sum is σ = 338240329728. Its totient is φ = 308343283200.

The previous prime is 323133552059. The next prime is 323133552143. The reversal of 323133552101 is 101255331323.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (323133552059) and next prime (323133552143).

It is a cyclic number.

It is not a de Polignac number, because 323133552101 - 2²⁶ = 323066443237 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323133552151) 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, 616631 + ... + 1013163.

It is an arithmetic number, because the mean of its divisors is an integer number (21140020608).

Almost surely, 2^323133552101 is an apocalyptic number.

323133552101 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

323133552101 is a deficient number, since it is larger than the sum of its proper divisors (15106777627).

323133552101 is a wasteful number, since it uses less digits than its factorization.

323133552101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 396932.

The product of its (nonzero) digits is 8100, while the sum is 29.

Adding to 323133552101 its reverse (101255331323), we get a palindrome (424388883424).

The spelling of 323133552101 in words is "three hundred twenty-three billion, one hundred thirty-three million, five hundred fifty-two thousand, one hundred one".