120101334413423 has 4 divisors (see below), whose sum is σ = 131019637541928. Its totient is φ = 109183031284920.

The previous prime is 120101334413387. The next prime is 120101334413441. The reversal of 120101334413423 is 324314433101021.

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 120101334413423 - 2¹⁰ = 120101334412399 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 120101334413423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120101334413443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5459151564236 + ... + 5459151564257.

It is an arithmetic number, because the mean of its divisors is an integer number (32754909385482).

Almost surely, 2^{120101334413423} is an apocalyptic number.

120101334413423 is a deficient number, since it is larger than the sum of its proper divisors (10918303128505).

120101334413423 is a wasteful number, since it uses less digits than its factorization.

120101334413423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10918303128504.

The product of its (nonzero) digits is 20736, while the sum is 32.

Adding to 120101334413423 its reverse (324314433101021), we get a palindrome (444415767514444).

The spelling of 120101334413423 in words is "one hundred twenty trillion, one hundred one billion, three hundred thirty-four million, four hundred thirteen thousand, four hundred twenty-three".