1320322123341 has 16 divisors (see below), whose sum is σ = 2106496835520. Its totient is φ = 812505921840.

The previous prime is 1320322123277. The next prime is 1320322123441. The reversal of 1320322123341 is 1433212230231.

1320322123341 is a `hidden beast` number, since 1 + 3 + 2 + 0 + 322 + 1 + 2 + 334 + 1 = 666.

It is not a de Polignac number, because 1320322123341 - 2⁶ = 1320322123277 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1320322123441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1880800395 + ... + 1880801096.

It is an arithmetic number, because the mean of its divisors is an integer number (131656052220).

Almost surely, 2^{1320322123341} is an apocalyptic number.

It is an amenable number.

1320322123341 is a deficient number, since it is larger than the sum of its proper divisors (786174712179).

1320322123341 is a wasteful number, since it uses less digits than its factorization.

1320322123341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3761601513 (or 3761601507 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 1320322123341 its reverse (1433212230231), we get a palindrome (2753534353572).

The spelling of 1320322123341 in words is "one trillion, three hundred twenty billion, three hundred twenty-two million, one hundred twenty-three thousand, three hundred forty-one".