1200013020222 has 16 divisors (see below), whose sum is σ = 2482785559440. Its totient is φ = 386211086912.

The previous prime is 1200013020211. The next prime is 1200013020253. The reversal of 1200013020222 is 2220203100021.

It is a happy number.

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, 3448313103 + ... + 3448313450.

It is an arithmetic number, because the mean of its divisors is an integer number (155174097465).

Almost surely, 2^{1200013020222} is an apocalyptic number.

1200013020222 is an abundant number, since it is smaller than the sum of its proper divisors (1282772539218).

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

1200013020222 is a wasteful number, since it uses less digits than its factorization.

1200013020222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6896626587.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 1200013020222 its reverse (2220203100021), we get a palindrome (3420216120243).

The spelling of 1200013020222 in words is "one trillion, two hundred billion, thirteen million, twenty thousand, two hundred twenty-two".