120200102200200 has 384 divisors, whose sum is σ = 414018565401600. Its totient is φ = 28601602176000.

The previous prime is 120200102200183. The next prime is 120200102200261. The reversal of 120200102200200 is 2002201002021.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

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 95 ways as a sum of consecutive naturals, for example, 254041845 + ... + 254514555.

It is an arithmetic number, because the mean of its divisors is an integer number (1078173347400).

Almost surely, 2^{120200102200200} is an apocalyptic number.

120200102200200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120200102200200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (207009282700800).

120200102200200 is an abundant number, since it is smaller than the sum of its proper divisors (293818463201400).

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

120200102200200 is a wasteful number, since it uses less digits than its factorization.

120200102200200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 473453 (or 473444 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 120200102200200 its reverse (2002201002021), we get a palindrome (122202303202221).

The spelling of 120200102200200 in words is "one hundred twenty trillion, two hundred billion, one hundred two million, two hundred thousand, two hundred".