13311202120043 has 8 divisors (see below), whose sum is σ = 13643504160000. Its totient is φ = 12979933680168.

The previous prime is 13311202120037. The next prime is 13311202120121. The reversal of 13311202120043 is 34002120211331.

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 13311202120043 - 2⁶ = 13311202119979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13311202120943) 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, 258373943 + ... + 258425456.

It is an arithmetic number, because the mean of its divisors is an integer number (1705438020000).

Almost surely, 2^{13311202120043} is an apocalyptic number.

13311202120043 is a deficient number, since it is larger than the sum of its proper divisors (332302039957).

13311202120043 is an equidigital number, since it uses as much as digits as its factorization.

13311202120043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 516800041.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 13311202120043 its reverse (34002120211331), we get a palindrome (47313322331374).

The spelling of 13311202120043 in words is "thirteen trillion, three hundred eleven billion, two hundred two million, one hundred twenty thousand, forty-three".