120134716827 has 8 divisors (see below), whose sum is σ = 168610128960. Its totient is φ = 75874557960.

The previous prime is 120134716787. The next prime is 120134716837. The reversal of 120134716827 is 728617431021.

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

It is not a de Polignac number, because 120134716827 - 2¹⁹ = 120134192539 is a prime.

It is not an unprimeable number, because it can be changed into a prime (120134716837) 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, 1053813249 + ... + 1053813362.

It is an arithmetic number, because the mean of its divisors is an integer number (21076266120).

Almost surely, 2^120134716827 is an apocalyptic number.

120134716827 is a deficient number, since it is larger than the sum of its proper divisors (48475412133).

120134716827 is a wasteful number, since it uses less digits than its factorization.

120134716827 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2107626633.

The product of its (nonzero) digits is 112896, while the sum is 42.

The spelling of 120134716827 in words is "one hundred twenty billion, one hundred thirty-four million, seven hundred sixteen thousand, eight hundred twenty-seven".