120946737271 has 4 divisors (see below), whose sum is σ = 121054438072. Its totient is φ = 120839036472.

The previous prime is 120946737253. The next prime is 120946737319. The reversal of 120946737271 is 172737649021.

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

It is a cyclic number.

It is not a de Polignac number, because 120946737271 - 2⁷ = 120946737143 is a prime.

It is a super-2 number, since 2×120946737271² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120946737221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53848716 + ... + 53850961.

It is an arithmetic number, because the mean of its divisors is an integer number (30263609518).

Almost surely, 2^120946737271 is an apocalyptic number.

120946737271 is a deficient number, since it is larger than the sum of its proper divisors (107700801).

120946737271 is a wasteful number, since it uses less digits than its factorization.

120946737271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107700800.

The product of its (nonzero) digits is 889056, while the sum is 49.

The spelling of 120946737271 in words is "one hundred twenty billion, nine hundred forty-six million, seven hundred thirty-seven thousand, two hundred seventy-one".