2321124142 has 8 divisors (see below), whose sum is σ = 3485059776. Its totient is φ = 1159437552.

The previous prime is 2321124137. The next prime is 2321124173. The reversal of 2321124142 is 2414211232.

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

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, 559678 + ... + 563809.

It is an arithmetic number, because the mean of its divisors is an integer number (435632472).

Almost surely, 2^2321124142 is an apocalyptic number.

2321124142 is a deficient number, since it is larger than the sum of its proper divisors (1163935634).

2321124142 is a wasteful number, since it uses less digits than its factorization.

2321124142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1124522.

The product of its digits is 768, while the sum is 22.

The square root of 2321124142 is about 48178.0462659083. The cubic root of 2321124142 is about 1324.0349716030.

Adding to 2321124142 its reverse (2414211232), we get a palindrome (4735335374).

The spelling of 2321124142 in words is "two billion, three hundred twenty-one million, one hundred twenty-four thousand, one hundred forty-two".