103012320333 has 24 divisors (see below), whose sum is σ = 153856415520. Its totient is φ = 61206250560.

The previous prime is 103012320287. The next prime is 103012320361. The reversal of 103012320333 is 333023210301.

It is not a de Polignac number, because 103012320333 - 2¹⁰ = 103012319309 is a prime.

It is a super-2 number, since 2×103012320333² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103012320533) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3488403 + ... + 3517808.

It is an arithmetic number, because the mean of its divisors is an integer number (6410683980).

Almost surely, 2^103012320333 is an apocalyptic number.

103012320333 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

103012320333 is a deficient number, since it is larger than the sum of its proper divisors (50844095187).

103012320333 is a wasteful number, since it uses less digits than its factorization.

103012320333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7006269 (or 7006256 counting only the distinct ones).

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

Adding to 103012320333 its reverse (333023210301), we get a palindrome (436035530634).

The spelling of 103012320333 in words is "one hundred three billion, twelve million, three hundred twenty thousand, three hundred thirty-three".