13322757043 has 4 divisors (see below), whose sum is σ = 13325824800. Its totient is φ = 13319689288.

The previous prime is 13322757023. The next prime is 13322757059. The reversal of 13322757043 is 34075722331.

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 13322757043 - 2¹³ = 13322748851 is a prime.

It is a super-2 number, since 2×13322757043² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13322756993 and 13322757011.

It is not an unprimeable number, because it can be changed into a prime (13322757023) 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, 1527355 + ... + 1536052.

It is an arithmetic number, because the mean of its divisors is an integer number (3331456200).

Almost surely, 2^13322757043 is an apocalyptic number.

13322757043 is a deficient number, since it is larger than the sum of its proper divisors (3067757).

13322757043 is an equidigital number, since it uses as much as digits as its factorization.

13322757043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3067756.

The product of its (nonzero) digits is 105840, while the sum is 37.

The spelling of 13322757043 in words is "thirteen billion, three hundred twenty-two million, seven hundred fifty-seven thousand, forty-three".