120001434200 has 48 divisors (see below), whose sum is σ = 279266790960. Its totient is φ = 47955248000.

The previous prime is 120001434187. The next prime is 120001434211. The reversal of 120001434200 is 2434100021.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 70556 + ... + 494955.

It is an arithmetic number, because the mean of its divisors is an integer number (5818058145).

Almost surely, 2^120001434200 is an apocalyptic number.

120001434200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120001434200 is an abundant number, since it is smaller than the sum of its proper divisors (159265356760).

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

120001434200 is a wasteful number, since it uses less digits than its factorization.

120001434200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 566588 (or 566579 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 120001434200 its reverse (2434100021), we get a palindrome (122435534221).

The spelling of 120001434200 in words is "one hundred twenty billion, one million, four hundred thirty-four thousand, two hundred".