11043320213422 has 32 divisors (see below), whose sum is σ = 18966756144384. Its totient is φ = 4724015539200.

The previous prime is 11043320213357. The next prime is 11043320213501. The reversal of 11043320213422 is 22431202334011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95795397 + ... + 95910607.

It is an arithmetic number, because the mean of its divisors is an integer number (592711129512).

Almost surely, 2^{11043320213422} is an apocalyptic number.

11043320213422 is a deficient number, since it is larger than the sum of its proper divisors (7923435930962).

11043320213422 is a wasteful number, since it uses less digits than its factorization.

11043320213422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127944.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 11043320213422 its reverse (22431202334011), we get a palindrome (33474522547433).

The spelling of 11043320213422 in words is "eleven trillion, forty-three billion, three hundred twenty million, two hundred thirteen thousand, four hundred twenty-two".