10303121412043 has 4 divisors (see below), whose sum is σ = 10340316796480. Its totient is φ = 10265926027608.

The previous prime is 10303121412007. The next prime is 10303121412061. The reversal of 10303121412043 is 34021412130301.

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

It is a cyclic number.

It is not a de Polignac number, because 10303121412043 - 2⁴¹ = 8104098156491 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10303121411999 and 10303121412017.

It is not an unprimeable number, because it can be changed into a prime (10303121412643) 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, 18597691803 + ... + 18597692356.

It is an arithmetic number, because the mean of its divisors is an integer number (2585079199120).

Almost surely, 2^{10303121412043} is an apocalyptic number.

10303121412043 is a deficient number, since it is larger than the sum of its proper divisors (37195384437).

10303121412043 is an equidigital number, since it uses as much as digits as its factorization.

10303121412043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37195384436.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 10303121412043 its reverse (34021412130301), we get a palindrome (44324533542344).

The spelling of 10303121412043 in words is "ten trillion, three hundred three billion, one hundred twenty-one million, four hundred twelve thousand, forty-three".