103014113421 has 4 divisors (see below), whose sum is σ = 137352151232. Its totient is φ = 68676075612.

The previous prime is 103014113353. The next prime is 103014113429. The reversal of 103014113421 is 124311410301.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 103014113421 - 2²⁷ = 102879895693 is a prime.

It is a super-2 number, since 2×103014113421² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103014113429) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17169018901 + ... + 17169018906.

It is an arithmetic number, because the mean of its divisors is an integer number (34338037808).

Almost surely, 2^103014113421 is an apocalyptic number.

It is an amenable number.

103014113421 is a deficient number, since it is larger than the sum of its proper divisors (34338037811).

103014113421 is an equidigital number, since it uses as much as digits as its factorization.

103014113421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34338037810.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 103014113421 its reverse (124311410301), we get a palindrome (227325523722).

The spelling of 103014113421 in words is "one hundred three billion, fourteen million, one hundred thirteen thousand, four hundred twenty-one".