1232000132331 has 8 divisors (see below), whose sum is σ = 1677617201664. Its totient is φ = 803858242280.

The previous prime is 1232000132327. The next prime is 1232000132333. The reversal of 1232000132331 is 1332310002321.

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 1232000132331 - 2² = 1232000132327 is a prime.

It is a super-2 number, since 2×1232000132331² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1232000132298 and 1232000132307.

It is not an unprimeable number, because it can be changed into a prime (1232000132333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4368794655 + ... + 4368794936.

It is an arithmetic number, because the mean of its divisors is an integer number (209702150208).

Almost surely, 2^{1232000132331} is an apocalyptic number.

1232000132331 is a deficient number, since it is larger than the sum of its proper divisors (445617069333).

1232000132331 is an equidigital number, since it uses as much as digits as its factorization.

1232000132331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8737589641.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 1232000132331 its reverse (1332310002321), we get a palindrome (2564310134652).

The spelling of 1232000132331 in words is "one trillion, two hundred thirty-two billion, one hundred thirty-two thousand, three hundred thirty-one".