103013121130 has 32 divisors (see below), whose sum is σ = 188080662528. Its totient is φ = 40615075200.

The previous prime is 103013121049. The next prime is 103013121131. The reversal of 103013121130 is 31121310301.

It is a super-2 number, since 2×103013121130² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (103013121131) 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 15 ways as a sum of consecutive naturals, for example, 3387895 + ... + 3418165.

It is an arithmetic number, because the mean of its divisors is an integer number (5877520704).

Almost surely, 2^103013121130 is an apocalyptic number.

103013121130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103013121130 is a deficient number, since it is larger than the sum of its proper divisors (85067541398).

103013121130 is a wasteful number, since it uses less digits than its factorization.

103013121130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35142.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 103013121130 its reverse (31121310301), we get a palindrome (134134431431).

The spelling of 103013121130 in words is "one hundred three billion, thirteen million, one hundred twenty-one thousand, one hundred thirty".