1122220202002 has 16 divisors (see below), whose sum is σ = 1772456243040. Its totient is φ = 531419107968.

The previous prime is 1122220201957. The next prime is 1122220202011. The reversal of 1122220202002 is 2002020222211.

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, 4284543 + ... + 4538914.

It is an arithmetic number, because the mean of its divisors is an integer number (110778515190).

Almost surely, 2^{1122220202002} is an apocalyptic number.

1122220202002 is a deficient number, since it is larger than the sum of its proper divisors (650236041038).

1122220202002 is a wasteful number, since it uses less digits than its factorization.

1122220202002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8826825.

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

Adding to 1122220202002 its reverse (2002020222211), we get a palindrome (3124240424213).

The spelling of 1122220202002 in words is "one trillion, one hundred twenty-two billion, two hundred twenty million, two hundred two thousand, two".