10161031247 has 2 divisors, whose sum is σ = 10161031248. Its totient is φ = 10161031246.

The previous prime is 10161031213. The next prime is 10161031277. The reversal of 10161031247 is 74213016101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10161031247 - 2⁶ = 10161031183 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10161031277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5080515623 + 5080515624.

It is an arithmetic number, because the mean of its divisors is an integer number (5080515624).

Almost surely, 2^10161031247 is an apocalyptic number.

10161031247 is a deficient number, since it is larger than the sum of its proper divisors (1).

10161031247 is an equidigital number, since it uses as much as digits as its factorization.

10161031247 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1008, while the sum is 26.

Adding to 10161031247 its reverse (74213016101), we get a palindrome (84374047348).

The spelling of 10161031247 in words is "ten billion, one hundred sixty-one million, thirty-one thousand, two hundred forty-seven".