12200120220102 has 16 divisors (see below), whose sum is σ = 24412278076992. Its totient is φ = 4064700467240.

The previous prime is 12200120220083. The next prime is 12200120220139. The reversal of 12200120220102 is 20102202100221.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 501555024 + ... + 501579347.

It is an arithmetic number, because the mean of its divisors is an integer number (1525767379812).

Almost surely, 2^{12200120220102} is an apocalyptic number.

12200120220102 is an abundant number, since it is smaller than the sum of its proper divisors (12212157856890).

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

12200120220102 is a wasteful number, since it uses less digits than its factorization.

12200120220102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1003136403.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 12200120220102 its reverse (20102202100221), we get a palindrome (32302322320323).

The spelling of 12200120220102 in words is "twelve trillion, two hundred billion, one hundred twenty million, two hundred twenty thousand, one hundred two".