13122322020311 has 8 divisors (see below), whose sum is σ = 14996962523424. Its totient is φ = 11247687285120.

The previous prime is 13122322020293. The next prime is 13122322020319. The reversal of 13122322020311 is 11302022322131.

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 13122322020311 - 2¹⁸ = 13122321758167 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13122322020319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5979731 + ... + 7874123.

It is an arithmetic number, because the mean of its divisors is an integer number (1874620315428).

Almost surely, 2^{13122322020311} is an apocalyptic number.

13122322020311 is a deficient number, since it is larger than the sum of its proper divisors (1874640503113).

13122322020311 is an equidigital number, since it uses as much as digits as its factorization.

13122322020311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2883961.

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

Adding to 13122322020311 its reverse (11302022322131), we get a palindrome (24424344342442).

The spelling of 13122322020311 in words is "thirteen trillion, one hundred twenty-two billion, three hundred twenty-two million, twenty thousand, three hundred eleven".