102003231301 has 4 divisors (see below), whose sum is σ = 102054311532. Its totient is φ = 101952151072.

The previous prime is 102003231269. The next prime is 102003231313. The reversal of 102003231301 is 103132300201.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5701005025 + 96302226276 = 75505^2 + 310326^2 .

It is a cyclic number.

It is not a de Polignac number, because 102003231301 - 2⁵ = 102003231269 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102003231101) 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, 25537120 + ... + 25541113.

It is an arithmetic number, because the mean of its divisors is an integer number (25513577883).

Almost surely, 2^102003231301 is an apocalyptic number.

It is an amenable number.

102003231301 is a deficient number, since it is larger than the sum of its proper divisors (51080231).

102003231301 is an equidigital number, since it uses as much as digits as its factorization.

102003231301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51080230.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 102003231301 its reverse (103132300201), we get a palindrome (205135531502).

The spelling of 102003231301 in words is "one hundred two billion, three million, two hundred thirty-one thousand, three hundred one".