2012200202122 has 8 divisors (see below), whose sum is σ = 3292691239872. Its totient is φ = 914636455500.

The previous prime is 2012200202057. The next prime is 2012200202137. The reversal of 2012200202122 is 2212020022102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2012200202096 and 2012200202105.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45731822754 + ... + 45731822797.

It is an arithmetic number, because the mean of its divisors is an integer number (411586404984).

Almost surely, 2^{2012200202122} is an apocalyptic number.

2012200202122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2012200202122 is a deficient number, since it is larger than the sum of its proper divisors (1280491037750).

2012200202122 is a wasteful number, since it uses less digits than its factorization.

2012200202122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91463645564.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 2012200202122 its reverse (2212020022102), we get a palindrome (4224220224224).

The spelling of 2012200202122 in words is "two trillion, twelve billion, two hundred million, two hundred two thousand, one hundred twenty-two".