1102223203 has 8 divisors (see below), whose sum is σ = 1167802272. Its totient is φ = 1036726656.

The previous prime is 1102223189. The next prime is 1102223233. The reversal of 1102223203 is 3023222011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1102223203 - 2¹³ = 1102215011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1102223233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8026 + ... + 47632.

It is an arithmetic number, because the mean of its divisors is an integer number (145975284).

Almost surely, 2^1102223203 is an apocalyptic number.

1102223203 is a deficient number, since it is larger than the sum of its proper divisors (65579069).

1102223203 is a wasteful number, since it uses less digits than its factorization.

1102223203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41261.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 1102223203 is about 33199.7470321688. The cubic root of 1102223203 is about 1032.9750923861.

Adding to 1102223203 its reverse (3023222011), we get a palindrome (4125445214).

It can be divided in two parts, 11022 and 23203, that added together give a square (34225 = 185²).

The spelling of 1102223203 in words is "one billion, one hundred two million, two hundred twenty-three thousand, two hundred three".