1100143202 has 16 divisors (see below), whose sum is σ = 1753944192. Its totient is φ = 515741760.

The previous prime is 1100143193. The next prime is 1100143243. The reversal of 1100143202 is 2023410011.

It is an unprimeable number.

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, 52574 + ... + 70457.

It is an arithmetic number, because the mean of its divisors is an integer number (109621512).

Almost surely, 2^1100143202 is an apocalyptic number.

1100143202 is a deficient number, since it is larger than the sum of its proper divisors (653800990).

1100143202 is a wasteful number, since it uses less digits than its factorization.

1100143202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123313.

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

The square root of 1100143202 is about 33168.4066846751. The cubic root of 1100143202 is about 1032.3249088390.

Adding to 1100143202 its reverse (2023410011), we get a palindrome (3123553213).

The spelling of 1100143202 in words is "one billion, one hundred million, one hundred forty-three thousand, two hundred two".