1122310202 has 16 divisors (see below), whose sum is σ = 1908382560. Its totient is φ = 490726512.

The previous prime is 1122310201. The next prime is 1122310223. The reversal of 1122310202 is 2020132211.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1122310201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1135448 + ... + 1136435.

It is an arithmetic number, because the mean of its divisors is an integer number (119273910).

Almost surely, 2^1122310202 is an apocalyptic number.

1122310202 is a deficient number, since it is larger than the sum of its proper divisors (786072358).

1122310202 is a wasteful number, since it uses less digits than its factorization.

1122310202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2271917.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 1122310202 is about 33500.8985252635. The cubic root of 1122310202 is about 1039.2123603658.

Adding to 1122310202 its reverse (2020132211), we get a palindrome (3142442413).

The spelling of 1122310202 in words is "one billion, one hundred twenty-two million, three hundred ten thousand, two hundred two".