103514163443 has 4 divisors (see below), whose sum is σ = 103518006480. Its totient is φ = 103510320408.

The previous prime is 103514163437. The next prime is 103514163449. The reversal of 103514163443 is 344361415301.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (103514163437) and next prime (103514163449).

It is a cyclic number.

It is not a de Polignac number, because 103514163443 - 2³⁰ = 102440421619 is a prime.

It is a super-2 number, since 2×103514163443² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103514163449) by changing a digit.

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, 1880828 + ... + 1935081.

It is an arithmetic number, because the mean of its divisors is an integer number (25879501620).

Almost surely, 2^103514163443 is an apocalyptic number.

103514163443 is a deficient number, since it is larger than the sum of its proper divisors (3843037).

103514163443 is an equidigital number, since it uses as much as digits as its factorization.

103514163443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3843036.

The product of its (nonzero) digits is 51840, while the sum is 35.

Adding to 103514163443 its reverse (344361415301), we get a palindrome (447875578744).

The spelling of 103514163443 in words is "one hundred three billion, five hundred fourteen million, one hundred sixty-three thousand, four hundred forty-three".