11101434042422 has 24 divisors (see below), whose sum is σ = 17210743833816. Its totient is φ = 5370382092000.

The previous prime is 11101434042407. The next prime is 11101434042493. The reversal of 11101434042422 is 22424043410111.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7407722 + ... + 8779362.

It is an arithmetic number, because the mean of its divisors is an integer number (717114326409).

Almost surely, 2^{11101434042422} is an apocalyptic number.

11101434042422 is a deficient number, since it is larger than the sum of its proper divisors (6109309791394).

11101434042422 is a wasteful number, since it uses less digits than its factorization.

11101434042422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1375916 (or 1375885 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 29.

Adding to 11101434042422 its reverse (22424043410111), we get a palindrome (33525477452533).

The spelling of 11101434042422 in words is "eleven trillion, one hundred one billion, four hundred thirty-four million, forty-two thousand, four hundred twenty-two".