1003323211122 has 16 divisors (see below), whose sum is σ = 2021082729120. Its totient is φ = 332035019232.

The previous prime is 1003323211109. The next prime is 1003323211133. The reversal of 1003323211122 is 2211123233001.

It is a super-2 number, since 2×1003323211122² (a number of 25 digits) contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 601511883 + ... + 601513550.

It is an arithmetic number, because the mean of its divisors is an integer number (126317670570).

Almost surely, 2^{1003323211122} is an apocalyptic number.

1003323211122 is an abundant number, since it is smaller than the sum of its proper divisors (1017759517998).

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

1003323211122 is a wasteful number, since it uses less digits than its factorization.

1003323211122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1203025577.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 1003323211122 its reverse (2211123233001), we get a palindrome (3214446444123).

The spelling of 1003323211122 in words is "one trillion, three billion, three hundred twenty-three million, two hundred eleven thousand, one hundred twenty-two".