120020040242113 has 16 divisors (see below), whose sum is σ = 131112672768000. Its totient is φ = 108957719162880.

The previous prime is 120020040242087. The next prime is 120020040242147. The reversal of 120020040242113 is 311242040020021.

It is a cyclic number.

It is not a de Polignac number, because 120020040242113 - 2¹³ = 120020040233921 is a prime.

It is not an unprimeable number, because it can be changed into a prime (120020040242153) 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, 97078720 + ... + 98307262.

It is an arithmetic number, because the mean of its divisors is an integer number (8194542048000).

Almost surely, 2^{120020040242113} is an apocalyptic number.

It is an amenable number.

120020040242113 is a deficient number, since it is larger than the sum of its proper divisors (11092632525887).

120020040242113 is a wasteful number, since it uses less digits than its factorization.

120020040242113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1240872.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 120020040242113 its reverse (311242040020021), we get a palindrome (431262080262134).

The spelling of 120020040242113 in words is "one hundred twenty trillion, twenty billion, forty million, two hundred forty-two thousand, one hundred thirteen".