13033023220311 has 8 divisors (see below), whose sum is σ = 17937924432384. Its totient is φ = 8408402077560.

The previous prime is 13033023220271. The next prime is 13033023220337. The reversal of 13033023220311 is 11302232033031.

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

It is not a de Polignac number, because 13033023220311 - 2¹⁸ = 13033022958167 is a prime.

It is a super-2 number, since 2×13033023220311² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13033023220391) 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, 70070017221 + ... + 70070017406.

It is an arithmetic number, because the mean of its divisors is an integer number (2242240554048).

Almost surely, 2^{13033023220311} is an apocalyptic number.

13033023220311 is a deficient number, since it is larger than the sum of its proper divisors (4904901212073).

13033023220311 is a wasteful number, since it uses less digits than its factorization.

13033023220311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140140034661.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 13033023220311 its reverse (11302232033031), we get a palindrome (24335255253342).

The spelling of 13033023220311 in words is "thirteen trillion, thirty-three billion, twenty-three million, two hundred twenty thousand, three hundred eleven".