120034420101 has 18 divisors (see below), whose sum is σ = 180042492422. Its totient is φ = 80022942360.

The previous prime is 120034420039. The next prime is 120034420111. The reversal of 120034420101 is 101024430021.

120034420101 is a `hidden beast` number, since 1 + 200 + 34 + 420 + 10 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 104190156225 + 15844263876 = 322785^2 + 125874^2 .

It is not a de Polignac number, because 120034420101 - 2¹⁴ = 120034403717 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120034420111) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 9141010 + ... + 9154131.

Almost surely, 2^120034420101 is an apocalyptic number.

It is an amenable number.

120034420101 is a deficient number, since it is larger than the sum of its proper divisors (60008072321).

120034420101 is an frugal number, since it uses more digits than its factorization.

120034420101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18295165 (or 18295144 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 120034420101 its reverse (101024430021), we get a palindrome (221058850122).

The spelling of 120034420101 in words is "one hundred twenty billion, thirty-four million, four hundred twenty thousand, one hundred one".