13230220043 has 8 divisors (see below), whose sum is σ = 13471613568. Its totient is φ = 12990452544.

The previous prime is 13230219983. The next prime is 13230220061. The reversal of 13230220043 is 34002203231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13230220043 - 2¹⁴ = 13230203659 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13230219997 and 13230220024.

It is not an unprimeable number, because it can be changed into a prime (13230220093) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 390080 + ... + 422637.

It is an arithmetic number, because the mean of its divisors is an integer number (1683951696).

Almost surely, 2^13230220043 is an apocalyptic number.

13230220043 is a deficient number, since it is larger than the sum of its proper divisors (241393525).

13230220043 is an equidigital number, since it uses as much as digits as its factorization.

13230220043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 813013.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 13230220043 its reverse (34002203231), we get a palindrome (47232423274).

The spelling of 13230220043 in words is "thirteen billion, two hundred thirty million, two hundred twenty thousand, forty-three".