231331301002 has 8 divisors (see below), whose sum is σ = 347013237312. Its totient is φ = 115660221900.

The previous prime is 231331300969. The next prime is 231331301011. The reversal of 231331301002 is 200103133132.

231331301002 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2660824 + ... + 2746387.

It is an arithmetic number, because the mean of its divisors is an integer number (43376654664).

Almost surely, 2^231331301002 is an apocalyptic number.

231331301002 is a deficient number, since it is larger than the sum of its proper divisors (115681936310).

231331301002 is a wasteful number, since it uses less digits than its factorization.

231331301002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5428604.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 231331301002 its reverse (200103133132), we get a palindrome (431434434134).

The spelling of 231331301002 in words is "two hundred thirty-one billion, three hundred thirty-one million, three hundred one thousand, two".