11043212322442 has 4 divisors (see below), whose sum is σ = 16564818483666. Its totient is φ = 5521606161220.

The previous prime is 11043212322421. The next prime is 11043212322463. The reversal of 11043212322442 is 24422321234011.

11043212322442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an interprime number because it is at equal distance from previous prime (11043212322421) and next prime (11043212322463).

It can be written as a sum of positive squares in only one way, i.e., 5664157242601 + 5379055079841 = 2379949^2 + 2319279^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2760803080609 + ... + 2760803080612.

Almost surely, 2^{11043212322442} is an apocalyptic number.

11043212322442 is a deficient number, since it is larger than the sum of its proper divisors (5521606161224).

11043212322442 is an equidigital number, since it uses as much as digits as its factorization.

11043212322442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5521606161223.

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

Adding to 11043212322442 its reverse (24422321234011), we get a palindrome (35465533556453).

The spelling of 11043212322442 in words is "eleven trillion, forty-three billion, two hundred twelve million, three hundred twenty-two thousand, four hundred forty-two".