1003330123213 has 8 divisors (see below), whose sum is σ = 1094549734080. Its totient is φ = 912111809280.

The previous prime is 1003330123183. The next prime is 1003330123217. The reversal of 1003330123213 is 3123210333001.

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 1003330123213 - 2⁹ = 1003330122701 is a prime.

It is a super-2 number, since 2×1003330123213² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1003330123217) 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, 2047981 + ... + 2490157.

It is an arithmetic number, because the mean of its divisors is an integer number (136818716760).

Almost surely, 2^{1003330123213} is an apocalyptic number.

It is an amenable number.

1003330123213 is a deficient number, since it is larger than the sum of its proper divisors (91219610867).

1003330123213 is a wasteful number, since it uses less digits than its factorization.

1003330123213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 648467.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 1003330123213 its reverse (3123210333001), we get a palindrome (4126540456214).

The spelling of 1003330123213 in words is "one trillion, three billion, three hundred thirty million, one hundred twenty-three thousand, two hundred thirteen".