1101002202 has 24 divisors (see below), whose sum is σ = 2392019136. Its totient is φ = 365998536.

The previous prime is 1101002191. The next prime is 1101002209. The reversal of 1101002202 is 2022001011.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (1101002209) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 76728 + ... + 89939.

It is an arithmetic number, because the mean of its divisors is an integer number (99667464).

Almost surely, 2^1101002202 is an apocalyptic number.

1101002202 is an abundant number, since it is smaller than the sum of its proper divisors (1291016934).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1101002202 is a wasteful number, since it uses less digits than its factorization.

1101002202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167042 (or 167039 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

The square root of 1101002202 is about 33181.3532273776. The cubic root of 1101002202 is about 1032.5935212636.

Adding to 1101002202 its reverse (2022001011), we get a palindrome (3123003213).

The spelling of 1101002202 in words is "one billion, one hundred one million, two thousand, two hundred two".