2153124201 has 8 divisors (see below), whose sum is σ = 2874072384. Its totient is φ = 1433796080.

The previous prime is 2153124199. The next prime is 2153124209. The reversal of 2153124201 is 1024213512.

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 2153124201 - 2¹ = 2153124199 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2153124209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 401910 + ... + 407231.

It is an arithmetic number, because the mean of its divisors is an integer number (359259048).

Almost surely, 2^2153124201 is an apocalyptic number.

It is an amenable number.

2153124201 is a deficient number, since it is larger than the sum of its proper divisors (720948183).

2153124201 is an equidigital number, since it uses as much as digits as its factorization.

2153124201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 810031.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 2153124201 is about 46401.7693735918. The cubic root of 2153124201 is about 1291.2877393885.

Adding to 2153124201 its reverse (1024213512), we get a palindrome (3177337713).

The spelling of 2153124201 in words is "two billion, one hundred fifty-three million, one hundred twenty-four thousand, two hundred one".