10201235047 has 2 divisors, whose sum is σ = 10201235048. Its totient is φ = 10201235046.

The previous prime is 10201235039. The next prime is 10201235081. The reversal of 10201235047 is 74053210201.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10201235047 - 2³ = 10201235039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10201235017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5100617523 + 5100617524.

It is an arithmetic number, because the mean of its divisors is an integer number (5100617524).

Almost surely, 2^10201235047 is an apocalyptic number.

10201235047 is a deficient number, since it is larger than the sum of its proper divisors (1).

10201235047 is an equidigital number, since it uses as much as digits as its factorization.

10201235047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1680, while the sum is 25.

Adding to 10201235047 its reverse (74053210201), we get a palindrome (84254445248).

The spelling of 10201235047 in words is "ten billion, two hundred one million, two hundred thirty-five thousand, forty-seven".