103013132312 has 16 divisors (see below), whose sum is σ = 193368378840. Its totient is φ = 51448231296.

The previous prime is 103013132291. The next prime is 103013132347. The reversal of 103013132312 is 213231310301.

103013132312 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×103013132312² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 7284353 + ... + 7298480.

Almost surely, 2^103013132312 is an apocalyptic number.

It is an amenable number.

103013132312 is a deficient number, since it is larger than the sum of its proper divisors (90355246528).

103013132312 is a wasteful number, since it uses less digits than its factorization.

103013132312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14583722 (or 14583718 counting only the distinct ones).

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

Adding to 103013132312 its reverse (213231310301), we get a palindrome (316244442613).

The spelling of 103013132312 in words is "one hundred three billion, thirteen million, one hundred thirty-two thousand, three hundred twelve".