10003323213452 has 24 divisors (see below), whose sum is σ = 17878441554624. Its totient is φ = 4895198980992.

The previous prime is 10003323213439. The next prime is 10003323213491. The reversal of 10003323213452 is 25431232330001.

It is a happy 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, 32158088 + ... + 32467664.

It is an arithmetic number, because the mean of its divisors is an integer number (744935064776).

Almost surely, 2^{10003323213452} is an apocalyptic number.

It is an amenable number.

10003323213452 is a deficient number, since it is larger than the sum of its proper divisors (7875118341172).

10003323213452 is a wasteful number, since it uses less digits than its factorization.

10003323213452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 481505 (or 481503 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 29.

Adding to 10003323213452 its reverse (25431232330001), we get a palindrome (35434555543453).

The spelling of 10003323213452 in words is "ten trillion, three billion, three hundred twenty-three million, two hundred thirteen thousand, four hundred fifty-two".