2124254001 has 8 divisors (see below), whose sum is σ = 2832823744. Its totient is φ = 1415926800.

The previous prime is 2124253997. The next prime is 2124254029. The reversal of 2124254001 is 1004524212.

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

It is not a de Polignac number, because 2124254001 - 2² = 2124253997 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2124254081) 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, 39106 + ... + 76011.

It is an arithmetic number, because the mean of its divisors is an integer number (354102968).

Almost surely, 2^2124254001 is an apocalyptic number.

It is an amenable number.

2124254001 is a deficient number, since it is larger than the sum of its proper divisors (708569743).

2124254001 is a wasteful number, since it uses less digits than its factorization.

2124254001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121271.

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 2124254001 is about 46089.6300809629. The cubic root of 2124254001 is about 1285.4903327407.

Adding to 2124254001 its reverse (1004524212), we get a palindrome (3128778213).

The spelling of 2124254001 in words is "two billion, one hundred twenty-four million, two hundred fifty-four thousand, one".