1013232003321 has 8 divisors (see below), whose sum is σ = 1355783749344. Its totient is φ = 673084129760.

The previous prime is 1013232003271. The next prime is 1013232003373. The reversal of 1013232003321 is 1233002323101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1013232003321 - 2¹⁴ = 1013231986937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1013232053321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 600967131 + ... + 600968816.

It is an arithmetic number, because the mean of its divisors is an integer number (169472968668).

Almost surely, 2^{1013232003321} is an apocalyptic number.

It is an amenable number.

1013232003321 is a deficient number, since it is larger than the sum of its proper divisors (342551746023).

1013232003321 is a wasteful number, since it uses less digits than its factorization.

1013232003321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1201936231.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 1013232003321 its reverse (1233002323101), we get a palindrome (2246234326422).

The spelling of 1013232003321 in words is "one trillion, thirteen billion, two hundred thirty-two million, three thousand, three hundred twenty-one".