11110144022 has 8 divisors (see below), whose sum is σ = 16731612072. Its totient is φ = 5532940000.

The previous prime is 11110144013. The next prime is 11110144039. The reversal of 11110144022 is 22044101111.

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

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, 11065379 + ... + 11066382.

It is an arithmetic number, because the mean of its divisors is an integer number (2091451509).

Almost surely, 2^11110144022 is an apocalyptic number.

11110144022 is a deficient number, since it is larger than the sum of its proper divisors (5621468050).

11110144022 is a wasteful number, since it uses less digits than its factorization.

11110144022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22132014.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 11110144022 its reverse (22044101111), we get a palindrome (33154245133).

The spelling of 11110144022 in words is "eleven billion, one hundred ten million, one hundred forty-four thousand, twenty-two".