1102005322 has 12 divisors (see below), whose sum is σ = 1816943058. Its totient is φ = 500911400.

The previous prime is 1102005293. The next prime is 1102005337. The reversal of 1102005322 is 2235002011.

It can be written as a sum of positive squares in only one way, i.e., 1052288721 + 49716601 = 32439^2 + 7051^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1102005296 and 1102005305.

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 5 ways as a sum of consecutive naturals, for example, 2276629 + ... + 2277112.

Almost surely, 2^1102005322 is an apocalyptic number.

1102005322 is a deficient number, since it is larger than the sum of its proper divisors (714937736).

1102005322 is a wasteful number, since it uses less digits than its factorization.

1102005322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4553765 (or 4553754 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 1102005322 is about 33196.4655046287. The cubic root of 1102005322 is about 1032.9070237538.

Adding to 1102005322 its reverse (2235002011), we get a palindrome (3337007333).

The spelling of 1102005322 in words is "one billion, one hundred two million, five thousand, three hundred twenty-two".