8231302542201 has 4 divisors (see below), whose sum is σ = 10975070056272. Its totient is φ = 5487535028132.

The previous prime is 8231302542173. The next prime is 8231302542217. The reversal of 8231302542201 is 1022452031328.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 8231302542201 - 2²⁷ = 8231168324473 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (8231302549201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1371883757031 + ... + 1371883757036.

It is an arithmetic number, because the mean of its divisors is an integer number (2743767514068).

Almost surely, 2^{8231302542201} is an apocalyptic number.

It is an amenable number.

8231302542201 is a deficient number, since it is larger than the sum of its proper divisors (2743767514071).

8231302542201 is a wasteful number, since it uses less digits than its factorization.

8231302542201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2743767514070.

The product of its (nonzero) digits is 23040, while the sum is 33.

Adding to 8231302542201 its reverse (1022452031328), we get a palindrome (9253754573529).

The spelling of 8231302542201 in words is "eight trillion, two hundred thirty-one billion, three hundred two million, five hundred forty-two thousand, two hundred one".