2131332232323 has 16 divisors (see below), whose sum is σ = 3271450521600. Its totient is φ = 1209014319936.

The previous prime is 2131332232313. The next prime is 2131332232411. The reversal of 2131332232323 is 3232322331312.

It is not a de Polignac number, because 2131332232323 - 2⁸ = 2131332232067 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2131332232313) 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, 370405923 + ... + 370411676.

It is an arithmetic number, because the mean of its divisors is an integer number (204465657600).

Almost surely, 2^{2131332232323} is an apocalyptic number.

2131332232323 is a deficient number, since it is larger than the sum of its proper divisors (1140118289277).

2131332232323 is a wasteful number, since it uses less digits than its factorization.

2131332232323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 740817746.

The product of its digits is 23328, while the sum is 30.

Adding to 2131332232323 its reverse (3232322331312), we get a palindrome (5363654563635).

The spelling of 2131332232323 in words is "two trillion, one hundred thirty-one billion, three hundred thirty-two million, two hundred thirty-two thousand, three hundred twenty-three".