1132311120123 has 8 divisors (see below), whose sum is σ = 1510045550608. Its totient is φ = 754725384864.

The previous prime is 1132311120097. The next prime is 1132311120137. The reversal of 1132311120123 is 3210211132311.

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

It is not a de Polignac number, because 1132311120123 - 2¹⁴ = 1132311103739 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1132311120123.

It is not an unprimeable number, because it can be changed into a prime (1132311120173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37156036 + ... + 37186497.

It is an arithmetic number, because the mean of its divisors is an integer number (188755693826).

Almost surely, 2^{1132311120123} is an apocalyptic number.

1132311120123 is a deficient number, since it is larger than the sum of its proper divisors (377734430485).

1132311120123 is an equidigital number, since it uses as much as digits as its factorization.

1132311120123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74347613.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 1132311120123 its reverse (3210211132311), we get a palindrome (4342522252434).

The spelling of 1132311120123 in words is "one trillion, one hundred thirty-two billion, three hundred eleven million, one hundred twenty thousand, one hundred twenty-three".