1222335124 has 12 divisors (see below), whose sum is σ = 2151896544. Its totient is φ = 607507544.

The previous prime is 1222335119. The next prime is 1222335137. The reversal of 1222335124 is 4215332221.

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, 914254 + ... + 915589.

It is an arithmetic number, because the mean of its divisors is an integer number (179324712).

Almost surely, 2^1222335124 is an apocalyptic number.

It is an amenable number.

1222335124 is a deficient number, since it is larger than the sum of its proper divisors (929561420).

1222335124 is a wasteful number, since it uses less digits than its factorization.

1222335124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1830014 (or 1830012 counting only the distinct ones).

The product of its digits is 2880, while the sum is 25.

The square root of 1222335124 is about 34961.9096160379. The cubic root of 1222335124 is about 1069.2110304693.

Adding to 1222335124 its reverse (4215332221), we get a palindrome (5437667345).

The spelling of 1222335124 in words is "one billion, two hundred twenty-two million, three hundred thirty-five thousand, one hundred twenty-four".