2123001201 has 8 divisors (see below), whose sum is σ = 2834410624. Its totient is φ = 1413462960.

The previous prime is 2123001143. The next prime is 2123001253. The reversal of 2123001201 is 1021003212.

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

It is not a de Polignac number, because 2123001201 - 2⁶ = 2123001137 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 (2123001301) 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, 465145 + ... + 469686.

It is an arithmetic number, because the mean of its divisors is an integer number (354301328).

Almost surely, 2^2123001201 is an apocalyptic number.

It is an amenable number.

2123001201 is a deficient number, since it is larger than the sum of its proper divisors (711409423).

2123001201 is an equidigital number, since it uses as much as digits as its factorization.

2123001201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 935591.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 2123001201 is about 46076.0371668398. The cubic root of 2123001201 is about 1285.2375727934.

Adding to 2123001201 its reverse (1021003212), we get a palindrome (3144004413).

The spelling of 2123001201 in words is "two billion, one hundred twenty-three million, one thousand, two hundred one".