43314121310103 has 64 divisors (see below), whose sum is σ = 74022493132800. Its totient is φ = 24520279875840.

The previous prime is 43314121310101. The next prime is 43314121310107. The reversal of 43314121310103 is 30101312141334.

43314121310103 is a `hidden beast` number, since 4 + 3 + 314 + 1 + 21 + 310 + 10 + 3 = 666.

It is not a de Polignac number, because 43314121310103 - 2¹ = 43314121310101 is a prime.

It is a super-2 number, since 2×43314121310103² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43314121310101) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6830718 + ... + 11544996.

It is an arithmetic number, because the mean of its divisors is an integer number (1156601455200).

Almost surely, 2^{43314121310103} is an apocalyptic number.

43314121310103 is a deficient number, since it is larger than the sum of its proper divisors (30708371822697).

43314121310103 is a wasteful number, since it uses less digits than its factorization.

43314121310103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4714749 (or 4714743 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

Adding to 43314121310103 its reverse (30101312141334), we get a palindrome (73415433451437).

The spelling of 43314121310103 in words is "forty-three trillion, three hundred fourteen billion, one hundred twenty-one million, three hundred ten thousand, one hundred three".