13122541430043 has 32 divisors (see below), whose sum is σ = 17615559836160. Its totient is φ = 8689152595200.

The previous prime is 13122541430029. The next prime is 13122541430057. The reversal of 13122541430043 is 34003414522131.

It is an interprime number because it is at equal distance from previous prime (13122541430029) and next prime (13122541430057).

It is not a de Polignac number, because 13122541430043 - 2⁴ = 13122541430027 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13122541429986 and 13122541430013.

It is not an unprimeable number, because it can be changed into a prime (13122541430083) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 486890218 + ... + 486917168.

It is an arithmetic number, because the mean of its divisors is an integer number (550486244880).

Almost surely, 2^{13122541430043} is an apocalyptic number.

13122541430043 is a deficient number, since it is larger than the sum of its proper divisors (4493018406117).

13122541430043 is a wasteful number, since it uses less digits than its factorization.

13122541430043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28867.

The product of its (nonzero) digits is 34560, while the sum is 33.

Adding to 13122541430043 its reverse (34003414522131), we get a palindrome (47125955952174).

The spelling of 13122541430043 in words is "thirteen trillion, one hundred twenty-two billion, five hundred forty-one million, four hundred thirty thousand, forty-three".