101289484801 has 4 divisors (see below), whose sum is σ = 101290389952. Its totient is φ = 101288579652.

The previous prime is 101289484781. The next prime is 101289484817. The reversal of 101289484801 is 108484982101.

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, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 108484982101 = 239 ⋅453912059.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101289484801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101289484841) 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, 256365 + ... + 517978.

It is an arithmetic number, because the mean of its divisors is an integer number (25322597488).

Almost surely, 2^101289484801 is an apocalyptic number.

It is an amenable number.

101289484801 is a deficient number, since it is larger than the sum of its proper divisors (905151).

101289484801 is an equidigital number, since it uses as much as digits as its factorization.

101289484801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 905150.

The product of its (nonzero) digits is 147456, while the sum is 46.

The spelling of 101289484801 in words is "one hundred one billion, two hundred eighty-nine million, four hundred eighty-four thousand, eight hundred one".