1032231011123 has 4 divisors (see below), whose sum is σ = 1111633396608. Its totient is φ = 952828625640.

The previous prime is 1032231011087. The next prime is 1032231011281. The reversal of 1032231011123 is 3211101322301.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1032231011123 - 2⁶ = 1032231011059 is a prime.

It is a super-2 number, since 2×1032231011123² (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 = 1032231011095 and 1032231011104.

It is not an unprimeable number, because it can be changed into a prime (1032231011023) 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 3 ways as a sum of consecutive naturals, for example, 39701192723 + ... + 39701192748.

It is an arithmetic number, because the mean of its divisors is an integer number (277908349152).

Almost surely, 2^{1032231011123} is an apocalyptic number.

1032231011123 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1032231011123 is a deficient number, since it is larger than the sum of its proper divisors (79402385485).

1032231011123 is an equidigital number, since it uses as much as digits as its factorization.

1032231011123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79402385484.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 1032231011123 its reverse (3211101322301), we get a palindrome (4243332333424).

The spelling of 1032231011123 in words is "one trillion, thirty-two billion, two hundred thirty-one million, eleven thousand, one hundred twenty-three".