1202200331222 has 16 divisors (see below), whose sum is σ = 1967498672832. Its totient is φ = 546381982920.

The previous prime is 1202200331209. The next prime is 1202200331243. The reversal of 1202200331222 is 2221330022021.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1202200331194 and 1202200331203.

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, 3466388 + ... + 3797399.

It is an arithmetic number, because the mean of its divisors is an integer number (122968667052).

Almost surely, 2^{1202200331222} is an apocalyptic number.

1202200331222 is a deficient number, since it is larger than the sum of its proper divisors (765298341610).

1202200331222 is a wasteful number, since it uses less digits than its factorization.

1202200331222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7271323.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 1202200331222 its reverse (2221330022021), we get a palindrome (3423530353243).

The spelling of 1202200331222 in words is "one trillion, two hundred two billion, two hundred million, three hundred thirty-one thousand, two hundred twenty-two".