120708204681 has 8 divisors (see below), whose sum is σ = 160953446304. Its totient is φ = 80467549760.

The previous prime is 120708204641. The next prime is 120708204697. The reversal of 120708204681 is 186402807021.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 120708204681 - 2⁷ = 120708204553 is a prime.

It is a super-2 number, since 2×120708204681² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (120708204611) 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, 1084791 + ... + 1190876.

It is an arithmetic number, because the mean of its divisors is an integer number (20119180788).

Almost surely, 2^120708204681 is an apocalyptic number.

It is an amenable number.

120708204681 is a deficient number, since it is larger than the sum of its proper divisors (40245241623).

120708204681 is a wasteful number, since it uses less digits than its factorization.

120708204681 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2293351.

The product of its (nonzero) digits is 43008, while the sum is 39.

The spelling of 120708204681 in words is "one hundred twenty billion, seven hundred eight million, two hundred four thousand, six hundred eighty-one".