1331232130223 has 8 divisors (see below), whose sum is σ = 1359042170400. Its totient is φ = 1303673764960.

The previous prime is 1331232130211. The next prime is 1331232130243. The reversal of 1331232130223 is 3220312321331.

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 1331232130223 - 2¹⁴ = 1331232113839 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1331232130192 and 1331232130201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1331232130243) 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, 62908040 + ... + 62929197.

It is an arithmetic number, because the mean of its divisors is an integer number (169880271300).

Almost surely, 2^{1331232130223} is an apocalyptic number.

1331232130223 is a deficient number, since it is larger than the sum of its proper divisors (27810040177).

1331232130223 is a wasteful number, since it uses less digits than its factorization.

1331232130223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125837457.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 1331232130223 its reverse (3220312321331), we get a palindrome (4551544451554).

The spelling of 1331232130223 in words is "one trillion, three hundred thirty-one billion, two hundred thirty-two million, one hundred thirty thousand, two hundred twenty-three".