1102003422 has 64 divisors (see below), whose sum is σ = 2468854080. Its totient is φ = 325592064.

The previous prime is 1102003403. The next prime is 1102003433. The reversal of 1102003422 is 2243002011.

It is a super-3 number, since 3×1102003422³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 444378 + ... + 446850.

It is an arithmetic number, because the mean of its divisors is an integer number (38575845).

Almost surely, 2^1102003422 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1102003422, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1234427040).

1102003422 is an abundant number, since it is smaller than the sum of its proper divisors (1366850658).

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

1102003422 is a wasteful number, since it uses less digits than its factorization.

1102003422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2717.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 1102003422 is about 33196.4368871118. The cubic root of 1102003422 is about 1032.9064301316.

Adding to 1102003422 its reverse (2243002011), we get a palindrome (3345005433).

The spelling of 1102003422 in words is "one billion, one hundred two million, three thousand, four hundred twenty-two".