13120322041311 has 32 divisors (see below), whose sum is σ = 18442997661696. Its totient is φ = 8284306428000.

The previous prime is 13120322041301. The next prime is 13120322041369. The reversal of 13120322041311 is 11314022302131.

It is not a de Polignac number, because 13120322041311 - 2⁶ = 13120322041247 is a prime.

It is a super-2 number, since 2×13120322041311² (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 (13120322041301) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 175812396 + ... + 175887006.

It is an arithmetic number, because the mean of its divisors is an integer number (576343676928).

Almost surely, 2^{13120322041311} is an apocalyptic number.

13120322041311 is a deficient number, since it is larger than the sum of its proper divisors (5322675620385).

13120322041311 is a wasteful number, since it uses less digits than its factorization.

13120322041311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114923.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 13120322041311 its reverse (11314022302131), we get a palindrome (24434344343442).

The spelling of 13120322041311 in words is "thirteen trillion, one hundred twenty billion, three hundred twenty-two million, forty-one thousand, three hundred eleven".