2342124121 has 8 divisors (see below), whose sum is σ = 2458656000. Its totient is φ = 2228153520.

The previous prime is 2342124101. The next prime is 2342124133. The reversal of 2342124121 is 1214212432.

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

It is not a de Polignac number, because 2342124121 - 2³¹ = 194640473 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2342124092 and 2342124101.

It is not an unprimeable number, because it can be changed into a prime (2342124101) 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, 638446 + ... + 642103.

It is an arithmetic number, because the mean of its divisors is an integer number (307332000).

Almost surely, 2^2342124121 is an apocalyptic number.

It is an amenable number.

2342124121 is a deficient number, since it is larger than the sum of its proper divisors (116531879).

2342124121 is a wasteful number, since it uses less digits than its factorization.

2342124121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1280639.

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

The square root of 2342124121 is about 48395.4969082868. The cubic root of 2342124121 is about 1328.0159841138.

Adding to 2342124121 its reverse (1214212432), we get a palindrome (3556336553).

The spelling of 2342124121 in words is "two billion, three hundred forty-two million, one hundred twenty-four thousand, one hundred twenty-one".