11421241222 has 8 divisors (see below), whose sum is σ = 17234448336. Its totient is φ = 5676425112.

The previous prime is 11421241193. The next prime is 11421241267. The reversal of 11421241222 is 22214212411.

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

It is a super-2 number, since 2×11421241222² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11421241193 and 11421241202.

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, 17097333 + ... + 17098000.

It is an arithmetic number, because the mean of its divisors is an integer number (2154306042).

Almost surely, 2^11421241222 is an apocalyptic number.

11421241222 is a deficient number, since it is larger than the sum of its proper divisors (5813207114).

11421241222 is a wasteful number, since it uses less digits than its factorization.

11421241222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34195502.

The product of its digits is 512, while the sum is 22.

Adding to 11421241222 its reverse (22214212411), we get a palindrome (33635453633).

The spelling of 11421241222 in words is "eleven billion, four hundred twenty-one million, two hundred forty-one thousand, two hundred twenty-two".