10323310340 has 48 divisors (see below), whose sum is σ = 25853167872. Its totient is φ = 3385531776.

The previous prime is 10323310331. The next prime is 10323310391. The reversal of 10323310340 is 4301332301.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1599779 + ... + 1606218.

It is an arithmetic number, because the mean of its divisors is an integer number (538607664).

Almost surely, 2^10323310340 is an apocalyptic number.

10323310340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10323310340 is an abundant number, since it is smaller than the sum of its proper divisors (15529857532).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10323310340 is a wasteful number, since it uses less digits than its factorization.

10323310340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3206036 (or 3206034 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 10323310340 its reverse (4301332301), we get a palindrome (14624642641).

The spelling of 10323310340 in words is "ten billion, three hundred twenty-three million, three hundred ten thousand, three hundred forty".