120115151707 has 16 divisors (see below), whose sum is σ = 125035669440. Its totient is φ = 115247849472.

The previous prime is 120115151699. The next prime is 120115151743. The reversal of 120115151707 is 707151511021.

It is a cyclic number.

It is not a de Polignac number, because 120115151707 - 2³ = 120115151699 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120115151797) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5401203 + ... + 5423395.

It is an arithmetic number, because the mean of its divisors is an integer number (7814729340).

Almost surely, 2^120115151707 is an apocalyptic number.

120115151707 is a deficient number, since it is larger than the sum of its proper divisors (4920517733).

120115151707 is a wasteful number, since it uses less digits than its factorization.

120115151707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23382.

The product of its (nonzero) digits is 2450, while the sum is 31.

Adding to 120115151707 its reverse (707151511021), we get a palindrome (827266662728).

The spelling of 120115151707 in words is "one hundred twenty billion, one hundred fifteen million, one hundred fifty-one thousand, seven hundred seven".