13311431413022 has 4 divisors (see below), whose sum is σ = 19967147119536. Its totient is φ = 6655715706510.

The previous prime is 13311431412977. The next prime is 13311431413051. The reversal of 13311431413022 is 22031413411331.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3327857853254 + ... + 3327857853257.

It is an arithmetic number, because the mean of its divisors is an integer number (4991786779884).

Almost surely, 2^{13311431413022} is an apocalyptic number.

13311431413022 is a deficient number, since it is larger than the sum of its proper divisors (6655715706514).

13311431413022 is an equidigital number, since it uses as much as digits as its factorization.

13311431413022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6655715706513.

The product of its (nonzero) digits is 5184, while the sum is 29.

Adding to 13311431413022 its reverse (22031413411331), we get a palindrome (35342844824353).

The spelling of 13311431413022 in words is "thirteen trillion, three hundred eleven billion, four hundred thirty-one million, four hundred thirteen thousand, twenty-two".