103013121233 has 8 divisors (see below), whose sum is σ = 112380821280. Its totient is φ = 93645899680.

The previous prime is 103013121223. The next prime is 103013121247. The reversal of 103013121233 is 332121310301.

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 103013121233 - 2²² = 103008926929 is a prime.

It is a super-2 number, since 2×103013121233² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103013121223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 447413 + ... + 637341.

It is an arithmetic number, because the mean of its divisors is an integer number (14047602660).

Almost surely, 2^103013121233 is an apocalyptic number.

It is an amenable number.

103013121233 is a deficient number, since it is larger than the sum of its proper divisors (9367700047).

103013121233 is a wasteful number, since it uses less digits than its factorization.

103013121233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239247.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 103013121233 its reverse (332121310301), we get a palindrome (435134431534).

The spelling of 103013121233 in words is "one hundred three billion, thirteen million, one hundred twenty-one thousand, two hundred thirty-three".