231333141002 has 4 divisors (see below), whose sum is σ = 346999711506. Its totient is φ = 115666570500.

The previous prime is 231333140977. The next prime is 231333141037. The reversal of 231333141002 is 200141333132.

231333141002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in only one way, i.e., 193002941041 + 38330199961 = 439321^2 + 195781^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57833285249 + ... + 57833285252.

Almost surely, 2^231333141002 is an apocalyptic number.

231333141002 is a deficient number, since it is larger than the sum of its proper divisors (115666570504).

231333141002 is a wasteful number, since it uses less digits than its factorization.

231333141002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115666570503.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 231333141002 its reverse (200141333132), we get a palindrome (431474474134).

The spelling of 231333141002 in words is "two hundred thirty-one billion, three hundred thirty-three million, one hundred forty-one thousand, two".