11224242122 has 8 divisors (see below), whose sum is σ = 16882239936. Its totient is φ = 5596828812.

The previous prime is 11224242097. The next prime is 11224242131. The reversal of 11224242122 is 22124242211.

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

It is a super-2 number, since 2×11224242122² (a number of 21 digits) contains 22 as substring.

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, 7645208 + ... + 7646675.

It is an arithmetic number, because the mean of its divisors is an integer number (2110279992).

Almost surely, 2^11224242122 is an apocalyptic number.

11224242122 is a deficient number, since it is larger than the sum of its proper divisors (5657997814).

11224242122 is a wasteful number, since it uses less digits than its factorization.

11224242122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15292252.

The product of its digits is 1024, while the sum is 23.

Adding to 11224242122 its reverse (22124242211), we get a palindrome (33348484333).

The spelling of 11224242122 in words is "eleven billion, two hundred twenty-four million, two hundred forty-two thousand, one hundred twenty-two".