10323000331203 has 48 divisors (see below), whose sum is σ = 16646503031424. Its totient is φ = 5669087276160.

The previous prime is 10323000331201. The next prime is 10323000331253. The reversal of 10323000331203 is 30213300032301.

It is not a de Polignac number, because 10323000331203 - 2¹ = 10323000331201 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 10323000331203.

It is not an unprimeable number, because it can be changed into a prime (10323000331201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12378225 + ... + 13185842.

It is an arithmetic number, because the mean of its divisors is an integer number (346802146488).

Almost surely, 2^{10323000331203} is an apocalyptic number.

10323000331203 is a deficient number, since it is larger than the sum of its proper divisors (6323502700221).

10323000331203 is a wasteful number, since it uses less digits than its factorization.

10323000331203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25564192 (or 25564185 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 10323000331203 its reverse (30213300032301), we get a palindrome (40536300363504).

The spelling of 10323000331203 in words is "ten trillion, three hundred twenty-three billion, three hundred thirty-one thousand, two hundred three".