103443134214 has 32 divisors (see below), whose sum is σ = 236451557376. Its totient is φ = 29553917760.

The previous prime is 103443134191. The next prime is 103443134237. The reversal of 103443134214 is 412431344301.

It is an interprime number because it is at equal distance from previous prime (103443134191) and next prime (103443134237).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1438299 + ... + 1508505.

It is an arithmetic number, because the mean of its divisors is an integer number (7389111168).

Almost surely, 2^103443134214 is an apocalyptic number.

103443134214 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

103443134214 is an abundant number, since it is smaller than the sum of its proper divisors (133008423162).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103443134214 is a wasteful number, since it uses less digits than its factorization.

103443134214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105300.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 103443134214 its reverse (412431344301), we get a palindrome (515874478515).

The spelling of 103443134214 in words is "one hundred three billion, four hundred forty-three million, one hundred thirty-four thousand, two hundred fourteen".