1122002202202 has 32 divisors (see below), whose sum is σ = 1965303498240. Its totient is φ = 470467554480.

The previous prime is 1122002202193. The next prime is 1122002202221. The reversal of 1122002202202 is 2022022002211.

It is a super-2 number, since 2×1122002202202² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3044568 + ... + 3393139.

It is an arithmetic number, because the mean of its divisors is an integer number (61415734320).

Almost surely, 2^{1122002202202} is an apocalyptic number.

1122002202202 is a deficient number, since it is larger than the sum of its proper divisors (843301296038).

1122002202202 is a wasteful number, since it uses less digits than its factorization.

1122002202202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6437986.

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

Adding to 1122002202202 its reverse (2022022002211), we get a palindrome (3144024204413).

The spelling of 1122002202202 in words is "one trillion, one hundred twenty-two billion, two million, two hundred two thousand, two hundred two".