1103212003322 has 64 divisors (see below), whose sum is σ = 2031074559360. Its totient is φ = 442499232000.

The previous prime is 1103212003303. The next prime is 1103212003357. The reversal of 1103212003322 is 2233002123011.

It is a junction number, because it is equal to n+sod(n) for n = 1103212003294 and 1103212003303.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 179213 + ... + 1496175.

It is an arithmetic number, because the mean of its divisors is an integer number (31735539990).

Almost surely, 2^{1103212003322} is an apocalyptic number.

1103212003322 is a deficient number, since it is larger than the sum of its proper divisors (927862556038).

1103212003322 is a wasteful number, since it uses less digits than its factorization.

1103212003322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1317119.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 1103212003322 its reverse (2233002123011), we get a palindrome (3336214126333).

The spelling of 1103212003322 in words is "one trillion, one hundred three billion, two hundred twelve million, three thousand, three hundred twenty-two".