10161110801 has 2 divisors, whose sum is σ = 10161110802. Its totient is φ = 10161110800.

The previous prime is 10161110797. The next prime is 10161110831. The reversal of 10161110801 is 10801116101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10160438401 + 672400 = 100799^2 + 820^2 .

It is an emirp because it is prime and its reverse (10801116101) is a distict prime. It is also a bemirp because it and its reverse can be mirrored producing other two distinct primes, 10801119101 and 10191110801.

It is a cyclic number.

It is not a de Polignac number, because 10161110801 - 2² = 10161110797 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (10161110831) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5080555400 + 5080555401.

It is an arithmetic number, because the mean of its divisors is an integer number (5080555401).

Almost surely, 2^10161110801 is an apocalyptic number.

It is an amenable number.

10161110801 is a deficient number, since it is larger than the sum of its proper divisors (1).

10161110801 is an equidigital number, since it uses as much as digits as its factorization.

10161110801 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 20.

Adding to 10161110801 its reverse (10801116101), we get a palindrome (20962226902).

The spelling of 10161110801 in words is "ten billion, one hundred sixty-one million, one hundred ten thousand, eight hundred one".