231002011303 has 8 divisors (see below), whose sum is σ = 264014105760. Its totient is φ = 197992868640.

The previous prime is 231002011291. The next prime is 231002011351. The reversal of 231002011303 is 303110200132.

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

It is not a de Polignac number, because 231002011303 - 2¹⁷ = 231001880231 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 (231002011393) 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, 567628 + ... + 885553.

It is an arithmetic number, because the mean of its divisors is an integer number (33001763220).

Almost surely, 2^231002011303 is an apocalyptic number.

231002011303 is a deficient number, since it is larger than the sum of its proper divisors (33012094457).

231002011303 is a wasteful number, since it uses less digits than its factorization.

231002011303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1475897.

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

Adding to 231002011303 its reverse (303110200132), we get a palindrome (534112211435).

The spelling of 231002011303 in words is "two hundred thirty-one billion, two million, eleven thousand, three hundred three".