120343421210 has 32 divisors (see below), whose sum is σ = 218507170752. Its totient is φ = 47719411840.

The previous prime is 120343421207. The next prime is 120343421239. The reversal of 120343421210 is 12124343021.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 415145 + ... + 642675.

It is an arithmetic number, because the mean of its divisors is an integer number (6828349086).

Almost surely, 2^120343421210 is an apocalyptic number.

120343421210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120343421210 is a deficient number, since it is larger than the sum of its proper divisors (98163749542).

120343421210 is a wasteful number, since it uses less digits than its factorization.

120343421210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227998.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 120343421210 its reverse (12124343021), we get a palindrome (132467764231).

The spelling of 120343421210 in words is "one hundred twenty billion, three hundred forty-three million, four hundred twenty-one thousand, two hundred ten".