120737220163 has 8 divisors (see below), whose sum is σ = 139325059328. Its totient is φ = 102484297224.

The previous prime is 120737220161. The next prime is 120737220173. The reversal of 120737220163 is 361022737021.

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 120737220163 - 2¹ = 120737220161 is a prime.

It is not an unprimeable number, because it can be changed into a prime (120737220161) 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, 83728281 + ... + 83729722.

It is an arithmetic number, because the mean of its divisors is an integer number (17415632416).

Almost surely, 2^120737220163 is an apocalyptic number.

120737220163 is a deficient number, since it is larger than the sum of its proper divisors (18587839165).

120737220163 is a wasteful number, since it uses less digits than its factorization.

120737220163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167458113.

The product of its (nonzero) digits is 21168, while the sum is 34.

Adding to 120737220163 its reverse (361022737021), we get a palindrome (481759957184).

The spelling of 120737220163 in words is "one hundred twenty billion, seven hundred thirty-seven million, two hundred twenty thousand, one hundred sixty-three".