1124211422 has 8 divisors (see below), whose sum is σ = 1702689456. Its totient is φ = 556648272.

The previous prime is 1124211409. The next prime is 1124211427. The reversal of 1124211422 is 2241124211.

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 = 1124211394 and 1124211403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1124211427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2728463 + ... + 2728874.

It is an arithmetic number, because the mean of its divisors is an integer number (212836182).

Almost surely, 2^1124211422 is an apocalyptic number.

1124211422 is a deficient number, since it is larger than the sum of its proper divisors (578478034).

1124211422 is a wasteful number, since it uses less digits than its factorization.

1124211422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5457442.

The product of its digits is 256, while the sum is 20.

The square root of 1124211422 is about 33529.2621750017. The cubic root of 1124211422 is about 1039.7988460811.

Adding to 1124211422 its reverse (2241124211), we get a palindrome (3365335633).

The spelling of 1124211422 in words is "one billion, one hundred twenty-four million, two hundred eleven thousand, four hundred twenty-two".