1122410123 has 8 divisors (see below), whose sum is σ = 1208961600. Its totient is φ = 1038606408.

The previous prime is 1122410119. The next prime is 1122410131. The reversal of 1122410123 is 3210142211.

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

It is a cyclic number.

It is not a de Polignac number, because 1122410123 - 2² = 1122410119 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1122410153) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 686093 + ... + 687726.

It is an arithmetic number, because the mean of its divisors is an integer number (151120200).

Almost surely, 2^1122410123 is an apocalyptic number.

1122410123 is a deficient number, since it is larger than the sum of its proper divisors (86551477).

1122410123 is a wasteful number, since it uses less digits than its factorization.

1122410123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1373881.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 1122410123 is about 33502.3898102807. The cubic root of 1122410123 is about 1039.2432003411.

Adding to 1122410123 its reverse (3210142211), we get a palindrome (4332552334).

The spelling of 1122410123 in words is "one billion, one hundred twenty-two million, four hundred ten thousand, one hundred twenty-three".