1102003122 has 32 divisors (see below), whose sum is σ = 2428190784. Its totient is φ = 330632000.

The previous prime is 1102003093. The next prime is 1102003151. The reversal of 1102003122 is 2213002011.

It is an interprime number because it is at equal distance from previous prime (1102003093) and next prime (1102003151).

It is a junction number, because it is equal to n+sod(n) for n = 1102003098 and 1102003107.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75993 + ... + 89324.

It is an arithmetic number, because the mean of its divisors is an integer number (75880962).

Almost surely, 2^1102003122 is an apocalyptic number.

1102003122 is an abundant number, since it is smaller than the sum of its proper divisors (1326187662).

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

1102003122 is a wasteful number, since it uses less digits than its factorization.

1102003122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165434.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 1102003122 is about 33196.4323685543. The cubic root of 1102003122 is about 1032.9063364017.

Adding to 1102003122 its reverse (2213002011), we get a palindrome (3315005133).

The spelling of 1102003122 in words is "one billion, one hundred two million, three thousand, one hundred twenty-two".