120134004106 has 4 divisors (see below), whose sum is σ = 180201006162. Its totient is φ = 60067002052.

The previous prime is 120134004103. The next prime is 120134004169. The reversal of 120134004106 is 601400431021.

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

It can be written as a sum of positive squares in only one way, i.e., 102565827081 + 17568177025 = 320259^2 + 132545^2 .

It is a super-3 number, since 3×120134004106³ (a number of 34 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (120134004103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30033501025 + ... + 30033501028.

Almost surely, 2^120134004106 is an apocalyptic number.

120134004106 is a deficient number, since it is larger than the sum of its proper divisors (60067002056).

120134004106 is an equidigital number, since it uses as much as digits as its factorization.

120134004106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60067002055.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 120134004106 its reverse (601400431021), we get a palindrome (721534435127).

The spelling of 120134004106 in words is "one hundred twenty billion, one hundred thirty-four million, four thousand, one hundred six".