103130303011 has 4 divisors (see below), whose sum is σ = 103390077472. Its totient is φ = 102870528552.

The previous prime is 103130302973. The next prime is 103130303047. The reversal of 103130303011 is 110303031301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 110303031301 = 151 ⋅730483651.

It is a cyclic number.

It is not a de Polignac number, because 103130303011 - 2¹⁷ = 103130171939 is a prime.

It is a super-2 number, since 2×103130303011² (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 (103130333011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 129886635 + ... + 129887428.

It is an arithmetic number, because the mean of its divisors is an integer number (25847519368).

Almost surely, 2^103130303011 is an apocalyptic number.

103130303011 is a deficient number, since it is larger than the sum of its proper divisors (259774461).

103130303011 is an equidigital number, since it uses as much as digits as its factorization.

103130303011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259774460.

The product of its (nonzero) digits is 81, while the sum is 16.

Adding to 103130303011 its reverse (110303031301), we get a palindrome (213433334312).

The spelling of 103130303011 in words is "one hundred three billion, one hundred thirty million, three hundred three thousand, eleven".