13353020043 has 16 divisors (see below), whose sum is σ = 20092320000. Its totient is φ = 7813678880.

The previous prime is 13353019993. The next prime is 13353020053. The reversal of 13353020043 is 34002035331.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 13353020043 - 2¹³ = 13353011851 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13353019995 and 13353020022.

It is not an unprimeable number, because it can be changed into a prime (13353020053) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6975543 + ... + 6977456.

It is an arithmetic number, because the mean of its divisors is an integer number (1255770000).

Almost surely, 2^13353020043 is an apocalyptic number.

13353020043 is a deficient number, since it is larger than the sum of its proper divisors (6739299957).

13353020043 is a wasteful number, since it uses less digits than its factorization.

13353020043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13953042.

The product of its (nonzero) digits is 3240, while the sum is 24.

Adding to 13353020043 its reverse (34002035331), we get a palindrome (47355055374).

The spelling of 13353020043 in words is "thirteen billion, three hundred fifty-three million, twenty thousand, forty-three".