11431110022 has 8 divisors (see below), whose sum is σ = 17162829072. Its totient is φ = 5710167000.

The previous prime is 11431110017. The next prime is 11431110059. The reversal of 11431110022 is 22001113411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 11431109978 and 11431110005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2691354 + ... + 2695597.

It is an arithmetic number, because the mean of its divisors is an integer number (2145353634).

Almost surely, 2^11431110022 is an apocalyptic number.

11431110022 is a deficient number, since it is larger than the sum of its proper divisors (5731719050).

11431110022 is a wasteful number, since it uses less digits than its factorization.

11431110022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5388014.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 11431110022 its reverse (22001113411), we get a palindrome (33432223433).

The spelling of 11431110022 in words is "eleven billion, four hundred thirty-one million, one hundred ten thousand, twenty-two".