102231112301 has 8 divisors (see below), whose sum is σ = 105766925880. Its totient is φ = 98696005632.

The previous prime is 102231112289. The next prime is 102231112309. The reversal of 102231112301 is 103211132201.

It can be written as a sum of positive squares in 4 ways, for example, as 8381402500 + 93849709801 = 91550^2 + 306349^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102231112301 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 102231112301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102231112309) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126341 + ... + 469493.

It is an arithmetic number, because the mean of its divisors is an integer number (13220865735).

Almost surely, 2^102231112301 is an apocalyptic number.

It is an amenable number.

102231112301 is a deficient number, since it is larger than the sum of its proper divisors (3535813579).

102231112301 is a wasteful number, since it uses less digits than its factorization.

102231112301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353455.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 102231112301 its reverse (103211132201), we get a palindrome (205442244502).

The spelling of 102231112301 in words is "one hundred two billion, two hundred thirty-one million, one hundred twelve thousand, three hundred one".