11402124134422 has 16 divisors (see below), whose sum is σ = 19547600960160. Its totient is φ = 4886349018048.

The previous prime is 11402124134413. The next prime is 11402124134437. The reversal of 11402124134422 is 22443142120411.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22710397 + ... + 23207032.

It is an arithmetic number, because the mean of its divisors is an integer number (1221725060010).

Almost surely, 2^{11402124134422} is an apocalyptic number.

11402124134422 is a deficient number, since it is larger than the sum of its proper divisors (8145476825738).

11402124134422 is a wasteful number, since it uses less digits than its factorization.

11402124134422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45935175.

The product of its (nonzero) digits is 12288, while the sum is 31.

Adding to 11402124134422 its reverse (22443142120411), we get a palindrome (33845266254833).

The spelling of 11402124134422 in words is "eleven trillion, four hundred two billion, one hundred twenty-four million, one hundred thirty-four thousand, four hundred twenty-two".