120340131301011 has 8 divisors (see below), whose sum is σ = 160667161544704. Its totient is φ = 80119927629000.

The previous prime is 120340131301007. The next prime is 120340131301087. The reversal of 120340131301011 is 110103131043021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 120340131301011 - 2² = 120340131301007 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120340131301001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26706640291 + ... + 26706644796.

It is an arithmetic number, because the mean of its divisors is an integer number (20083395193088).

Almost surely, 2^{120340131301011} is an apocalyptic number.

120340131301011 is a deficient number, since it is larger than the sum of its proper divisors (40327030243693).

120340131301011 is an equidigital number, since it uses as much as digits as its factorization.

120340131301011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53413285841.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 120340131301011 its reverse (110103131043021), we get a palindrome (230443262344032).

The spelling of 120340131301011 in words is "one hundred twenty trillion, three hundred forty billion, one hundred thirty-one million, three hundred one thousand, eleven".