103330301031 has 12 divisors (see below), whose sum is σ = 149453630560. Its totient is φ = 68795136000.

The previous prime is 103330301003. The next prime is 103330301077. The reversal of 103330301031 is 130103033301.

103330301031 is a `hidden beast` number, since 1 + 0 + 3 + 330 + 301 + 0 + 31 = 666.

It is not a de Polignac number, because 103330301031 - 2⁵ = 103330300999 is a prime.

It is a super-2 number, since 2×103330301031² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103330300995 and 103330301013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103330301531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7637146 + ... + 7650663.

Almost surely, 2^103330301031 is an apocalyptic number.

103330301031 is a deficient number, since it is larger than the sum of its proper divisors (46123329529).

103330301031 is a wasteful number, since it uses less digits than its factorization.

103330301031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15288566 (or 15288563 counting only the distinct ones).

The product of its (nonzero) digits is 243, while the sum is 18.

Adding to 103330301031 its reverse (130103033301), we get a palindrome (233433334332).

The spelling of 103330301031 in words is "one hundred three billion, three hundred thirty million, three hundred one thousand, thirty-one".