1040231302323 has 8 divisors (see below), whose sum is σ = 1387299677328. Its totient is φ = 693325231104.

The previous prime is 1040231302307. The next prime is 1040231302349. The reversal of 1040231302323 is 3232031320401.

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

It is not a de Polignac number, because 1040231302323 - 2⁴ = 1040231302307 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1040231302293 and 1040231302302.

It is not an unprimeable number, because it can be changed into a prime (1040231302393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40560990 + ... + 40586627.

It is an arithmetic number, because the mean of its divisors is an integer number (173412459666).

Almost surely, 2^{1040231302323} is an apocalyptic number.

1040231302323 is a deficient number, since it is larger than the sum of its proper divisors (347068375005).

1040231302323 is an equidigital number, since it uses as much as digits as its factorization.

1040231302323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81151893.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 1040231302323 its reverse (3232031320401), we get a palindrome (4272262622724).

The spelling of 1040231302323 in words is "one trillion, forty billion, two hundred thirty-one million, three hundred two thousand, three hundred twenty-three".