231202321041 has 48 divisors (see below), whose sum is σ = 327433406400. Its totient is φ = 144938949120.

The previous prime is 231202321003. The next prime is 231202321073. The reversal of 231202321041 is 140123202132.

It is not a de Polignac number, because 231202321041 - 2⁶ = 231202320977 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 231202320999 and 231202321017.

It is not an unprimeable number, because it can be changed into a prime (231202321001) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 121237810 + ... + 121239716.

It is an arithmetic number, because the mean of its divisors is an integer number (6821529300).

Almost surely, 2^231202321041 is an apocalyptic number.

It is an amenable number.

231202321041 is a deficient number, since it is larger than the sum of its proper divisors (96231085359).

231202321041 is a wasteful number, since it uses less digits than its factorization.

231202321041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2850 (or 2809 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 231202321041 its reverse (140123202132), we get a palindrome (371325523173).

The spelling of 231202321041 in words is "two hundred thirty-one billion, two hundred two million, three hundred twenty-one thousand, forty-one".