120434342212200 has 48 divisors (see below), whose sum is σ = 373346460859680. Its totient is φ = 32115824589760.

The previous prime is 120434342212189. The next prime is 120434342212243. The reversal of 120434342212200 is 2212243434021.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 100361951244 + ... + 100361952443.

It is an arithmetic number, because the mean of its divisors is an integer number (7778051267910).

Almost surely, 2^{120434342212200} is an apocalyptic number.

120434342212200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120434342212200 is an abundant number, since it is smaller than the sum of its proper divisors (252912118647480).

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

120434342212200 is a wasteful number, since it uses less digits than its factorization.

120434342212200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200723903706 (or 200723903697 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 120434342212200 its reverse (2212243434021), we get a palindrome (122646585646221).

The spelling of 120434342212200 in words is "one hundred twenty trillion, four hundred thirty-four billion, three hundred forty-two million, two hundred twelve thousand, two hundred".