3231323120111 has 8 divisors (see below), whose sum is σ = 3382539061248. Its totient is φ = 3083043411000.

The previous prime is 3231323120099. The next prime is 3231323120147. The reversal of 3231323120111 is 1110213231323.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3231323120111 - 2¹⁸ = 3231322857967 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 (3231323120611) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 734055755 + ... + 734060156.

It is an arithmetic number, because the mean of its divisors is an integer number (422817382656).

Almost surely, 2^{3231323120111} is an apocalyptic number.

3231323120111 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

3231323120111 is a deficient number, since it is larger than the sum of its proper divisors (151215941137).

3231323120111 is a wasteful number, since it uses less digits than its factorization.

3231323120111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1468116013.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 3231323120111 its reverse (1110213231323), we get a palindrome (4341536351434).

The spelling of 3231323120111 in words is "three trillion, two hundred thirty-one billion, three hundred twenty-three million, one hundred twenty thousand, one hundred eleven".