1232032311323 has 16 divisors (see below), whose sum is σ = 1358879055840. Its totient is φ = 1107720326400.

The previous prime is 1232032311299. The next prime is 1232032311337. The reversal of 1232032311323 is 3231132302321.

It is a cyclic number.

It is not a de Polignac number, because 1232032311323 - 2¹⁴ = 1232032294939 is a prime.

It is a super-2 number, since 2×1232032311323² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1232032311292 and 1232032311301.

It is not an unprimeable number, because it can be changed into a prime (1232032361323) 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, 1114208 + ... + 1924973.

It is an arithmetic number, because the mean of its divisors is an integer number (84929940990).

Almost surely, 2^{1232032311323} is an apocalyptic number.

1232032311323 is a deficient number, since it is larger than the sum of its proper divisors (126846744517).

1232032311323 is a wasteful number, since it uses less digits than its factorization.

1232032311323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3039598.

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

Adding to 1232032311323 its reverse (3231132302321), we get a palindrome (4463164613644).

The spelling of 1232032311323 in words is "one trillion, two hundred thirty-two billion, thirty-two million, three hundred eleven thousand, three hundred twenty-three".