120415143201011 has 4 divisors (see below), whose sum is σ = 120678633667992. Its totient is φ = 120151652734032.

The previous prime is 120415143200929. The next prime is 120415143201103. The reversal of 120415143201011 is 110102341514021.

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

It is a cyclic number.

It is not a de Polignac number, because 120415143201011 - 2²⁶ = 120415076092147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120417143201011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 131745232805 + ... + 131745233718.

It is an arithmetic number, because the mean of its divisors is an integer number (30169658416998).

Almost surely, 2^{120415143201011} is an apocalyptic number.

120415143201011 is a deficient number, since it is larger than the sum of its proper divisors (263490466981).

120415143201011 is an equidigital number, since it uses as much as digits as its factorization.

120415143201011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263490466980.

The product of its (nonzero) digits is 960, while the sum is 26.

Adding to 120415143201011 its reverse (110102341514021), we get a palindrome (230517484715032).

The spelling of 120415143201011 in words is "one hundred twenty trillion, four hundred fifteen billion, one hundred forty-three million, two hundred one thousand, eleven".