231330013222310 has 32 divisors (see below), whose sum is σ = 416681984788992. Its totient is φ = 92468016340960.

The previous prime is 231330013222261. The next prime is 231330013222313. The reversal of 231330013222310 is 13222310033132.

231330013222310 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×231330013222310² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 231330013222310.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (231330013222313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1013588669 + ... + 1013816871.

It is an arithmetic number, because the mean of its divisors is an integer number (13021312024656).

Almost surely, 2^{231330013222310} is an apocalyptic number.

231330013222310 is a deficient number, since it is larger than the sum of its proper divisors (185351971566682).

231330013222310 is a wasteful number, since it uses less digits than its factorization.

231330013222310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297868.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 231330013222310 its reverse (13222310033132), we get a palindrome (244552323255442).

The spelling of 231330013222310 in words is "two hundred thirty-one trillion, three hundred thirty billion, thirteen million, two hundred twenty-two thousand, three hundred ten".