2124123122001 has 8 divisors (see below), whose sum is σ = 2832204264480. Its totient is φ = 1416062030432.

The previous prime is 2124123121987. The next prime is 2124123122021. The reversal of 2124123122001 is 1002213214212.

It is a happy number.

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 2124123122001 - 2⁶ = 2124123121937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2124123122021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4763775 + ... + 5190548.

It is an arithmetic number, because the mean of its divisors is an integer number (354025533060).

Almost surely, 2^{2124123122001} is an apocalyptic number.

It is an amenable number.

2124123122001 is a deficient number, since it is larger than the sum of its proper divisors (708081142479).

2124123122001 is an equidigital number, since it uses as much as digits as its factorization.

2124123122001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10025455.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 2124123122001 its reverse (1002213214212), we get a palindrome (3126336336213).

The spelling of 2124123122001 in words is "two trillion, one hundred twenty-four billion, one hundred twenty-three million, one hundred twenty-two thousand, one".