103143012413 has 32 divisors (see below), whose sum is σ = 123008025600. Its totient is φ = 86410786560.

The previous prime is 103143012367. The next prime is 103143012439. The reversal of 103143012413 is 314210341301.

It is not a de Polignac number, because 103143012413 - 2²⁶ = 103075903549 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103143012113) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13231445 + ... + 13239237.

It is an arithmetic number, because the mean of its divisors is an integer number (3844000800).

Almost surely, 2^103143012413 is an apocalyptic number.

It is an amenable number.

103143012413 is a deficient number, since it is larger than the sum of its proper divisors (19865013187).

103143012413 is an frugal number, since it uses more digits than its factorization.

103143012413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8682 (or 8668 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 103143012413 its reverse (314210341301), we get a palindrome (417353353714).

The spelling of 103143012413 in words is "one hundred three billion, one hundred forty-three million, twelve thousand, four hundred thirteen".