103012131033 has 48 divisors (see below), whose sum is σ = 179058580480. Its totient is φ = 55748297952.

The previous prime is 103012131007. The next prime is 103012131083. The reversal of 103012131033 is 330131210301.

It is a happy number.

103012131033 is a `hidden beast` number, since 1 + 0 + 301 + 21 + 310 + 33 = 666.

It is not a de Polignac number, because 103012131033 - 2³² = 98717163737 is a prime.

It is a super-2 number, since 2×103012131033² (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 = 103012130997 and 103012131015.

It is not an unprimeable number, because it can be changed into a prime (103012131083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4348860 + ... + 4372482.

Almost surely, 2^103012131033 is an apocalyptic number.

It is an amenable number.

103012131033 is a deficient number, since it is larger than the sum of its proper divisors (76046449447).

103012131033 is a wasteful number, since it uses less digits than its factorization.

103012131033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27298 (or 27295 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 103012131033 its reverse (330131210301), we get a palindrome (433143341334).

The spelling of 103012131033 in words is "one hundred three billion, twelve million, one hundred thirty-one thousand, thirty-three".