120323311411 has 4 divisors (see below), whose sum is σ = 120364848072. Its totient is φ = 120281774752.

The previous prime is 120323311363. The next prime is 120323311421. The reversal of 120323311411 is 114113323021.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120323311411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120323311421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20763985 + ... + 20769778.

It is an arithmetic number, because the mean of its divisors is an integer number (30091212018).

Almost surely, 2^120323311411 is an apocalyptic number.

120323311411 is a deficient number, since it is larger than the sum of its proper divisors (41536661).

120323311411 is an equidigital number, since it uses as much as digits as its factorization.

120323311411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41536660.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 120323311411 its reverse (114113323021), we get a palindrome (234436634432).

The spelling of 120323311411 in words is "one hundred twenty billion, three hundred twenty-three million, three hundred eleven thousand, four hundred eleven".