243102152001 has 16 divisors (see below), whose sum is σ = 324577903104. Its totient is φ = 161847391104.

The previous prime is 243102151991. The next prime is 243102152039. The reversal of 243102152001 is 100251201342.

It is not a de Polignac number, because 243102152001 - 2⁵ = 243102151969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (243102153001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7681456 + ... + 7713038.

It is an arithmetic number, because the mean of its divisors is an integer number (20286118944).

Almost surely, 2^243102152001 is an apocalyptic number.

It is an amenable number.

243102152001 is a deficient number, since it is larger than the sum of its proper divisors (81475751103).

243102152001 is a wasteful number, since it uses less digits than its factorization.

243102152001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35000.

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

Adding to 243102152001 its reverse (100251201342), we get a palindrome (343353353343).

The spelling of 243102152001 in words is "two hundred forty-three billion, one hundred two million, one hundred fifty-two thousand, one".