1123244410432 has 14 divisors (see below), whose sum is σ = 2228938127078. Its totient is φ = 561622205184.

The previous prime is 1123244410427. The next prime is 1123244410447. The reversal of 1123244410432 is 2340144423211.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 863739749376 + 259504661056 = 929376^2 + 509416^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1123244410394 and 1123244410403.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8775346893 + ... + 8775347020.

Almost surely, 2^{1123244410432} is an apocalyptic number.

It is an amenable number.

1123244410432 is a deficient number, since it is larger than the sum of its proper divisors (1105693716646).

1123244410432 is an equidigital number, since it uses as much as digits as its factorization.

1123244410432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17550693925 (or 17550693915 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 1123244410432 its reverse (2340144423211), we get a palindrome (3463388833643).

The spelling of 1123244410432 in words is "one trillion, one hundred twenty-three billion, two hundred forty-four million, four hundred ten thousand, four hundred thirty-two".