1223114042 has 8 divisors (see below), whose sum is σ = 1842284532. Its totient is φ = 609019200.

The previous prime is 1223114029. The next prime is 1223114071. The reversal of 1223114042 is 2404113221.

It can be written as a sum of positive squares in 2 ways, for example, as 1173679081 + 49434961 = 34259^2 + 7031^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1268309 + ... + 1269272.

Almost surely, 2^1223114042 is an apocalyptic number.

1223114042 is a deficient number, since it is larger than the sum of its proper divisors (619170490).

1223114042 is a wasteful number, since it uses less digits than its factorization.

1223114042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2537824.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 1223114042 is about 34973.0473650782. The cubic root of 1223114042 is about 1069.4380960971.

Adding to 1223114042 its reverse (2404113221), we get a palindrome (3627227263).

The spelling of 1223114042 in words is "one billion, two hundred twenty-three million, one hundred fourteen thousand, forty-two".