31323100003324 has 24 divisors (see below), whose sum is σ = 57887845384320. Its totient is φ = 14800123727664.

The previous prime is 31323100003309. The next prime is 31323100003331. The reversal of 31323100003324 is 42330000132313.

It is a super-2 number, since 2×31323100003324² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2051007294 + ... + 2051022565.

It is an arithmetic number, because the mean of its divisors is an integer number (2411993557680).

Almost surely, 2^{31323100003324} is an apocalyptic number.

It is an amenable number.

31323100003324 is a deficient number, since it is larger than the sum of its proper divisors (26564745380996).

31323100003324 is a wasteful number, since it uses less digits than its factorization.

31323100003324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4102029969 (or 4102029967 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 31323100003324 its reverse (42330000132313), we get a palindrome (73653100135637).

The spelling of 31323100003324 in words is "thirty-one trillion, three hundred twenty-three billion, one hundred million, three thousand, three hundred twenty-four".