1202332221222 has 32 divisors (see below), whose sum is σ = 2707891928064. Its totient is φ = 352590093600.

The previous prime is 1202332221173. The next prime is 1202332221239. The reversal of 1202332221222 is 2221222332021.

It is a junction number, because it is equal to n+sod(n) for n = 1202332221192 and 1202332221201.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 293823033 + ... + 293827124.

It is an arithmetic number, because the mean of its divisors is an integer number (84621622752).

Almost surely, 2^{1202332221222} is an apocalyptic number.

1202332221222 is an abundant number, since it is smaller than the sum of its proper divisors (1505559706842).

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

1202332221222 is a wasteful number, since it uses less digits than its factorization.

1202332221222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 587650204.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 1202332221222 its reverse (2221222332021), we get a palindrome (3423554553243).

The spelling of 1202332221222 in words is "one trillion, two hundred two billion, three hundred thirty-two million, two hundred twenty-one thousand, two hundred twenty-two".