1122110202202 has 16 divisors (see below), whose sum is σ = 1854360337824. Its totient is φ = 505000090000.

The previous prime is 1122110202137. The next prime is 1122110202263. The reversal of 1122110202202 is 2022020112211.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 252497824 + ... + 252502267.

It is an arithmetic number, because the mean of its divisors is an integer number (115897521114).

Almost surely, 2^{1122110202202} is an apocalyptic number.

1122110202202 is a deficient number, since it is larger than the sum of its proper divisors (732250135622).

1122110202202 is a wasteful number, since it uses less digits than its factorization.

1122110202202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505000205.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 1122110202202 its reverse (2022020112211), we get a palindrome (3144130314413).

The spelling of 1122110202202 in words is "one trillion, one hundred twenty-two billion, one hundred ten million, two hundred two thousand, two hundred two".