11312124322043 has 4 divisors (see below), whose sum is σ = 11329289913480. Its totient is φ = 11294958730608.

The previous prime is 11312124322027. The next prime is 11312124322117. The reversal of 11312124322043 is 34022342121311.

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 11312124322043 - 2⁴ = 11312124322027 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11312124321997 and 11312124322015.

It is not an unprimeable number, because it can be changed into a prime (11312124322943) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8582794730 + ... + 8582796047.

It is an arithmetic number, because the mean of its divisors is an integer number (2832322478370).

Almost surely, 2^{11312124322043} is an apocalyptic number.

11312124322043 is a deficient number, since it is larger than the sum of its proper divisors (17165591437).

11312124322043 is an equidigital number, since it uses as much as digits as its factorization.

11312124322043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17165591436.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 11312124322043 its reverse (34022342121311), we get a palindrome (45334466443354).

The spelling of 11312124322043 in words is "eleven trillion, three hundred twelve billion, one hundred twenty-four million, three hundred twenty-two thousand, forty-three".