1122201202202 has 16 divisors (see below), whose sum is σ = 1693167840000. Its totient is φ = 557813995920.

The previous prime is 1122201202201. The next prime is 1122201202207. The reversal of 1122201202202 is 2022021022211.

It is a happy number.

It is a super-2 number, since 2×1122201202202² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1122201202201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 568799 + ... + 1602477.

It is an arithmetic number, because the mean of its divisors is an integer number (105822990000).

Almost surely, 2^{1122201202202} is an apocalyptic number.

1122201202202 is a deficient number, since it is larger than the sum of its proper divisors (570966637798).

1122201202202 is a wasteful number, since it uses less digits than its factorization.

1122201202202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1036861.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 1122201202202 its reverse (2022021022211), we get a palindrome (3144222224413).

The spelling of 1122201202202 in words is "one trillion, one hundred twenty-two billion, two hundred one million, two hundred two thousand, two hundred two".