120850940850 has 24 divisors (see below), whose sum is σ = 299710333680. Its totient is φ = 32226917520.

The previous prime is 120850940839. The next prime is 120850940851. The reversal of 120850940850 is 58049058021.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (120850940851) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 402836320 + ... + 402836619.

It is an arithmetic number, because the mean of its divisors is an integer number (12487930570).

Almost surely, 2^120850940850 is an apocalyptic number.

120850940850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120850940850 is an abundant number, since it is smaller than the sum of its proper divisors (178859392830).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120850940850 is a wasteful number, since it uses less digits than its factorization.

120850940850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 805672954 (or 805672949 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 42.

Adding to 120850940850 its reverse (58049058021), we get a palindrome (178899998871).

The spelling of 120850940850 in words is "one hundred twenty billion, eight hundred fifty million, nine hundred forty thousand, eight hundred fifty".