1003322011004 has 24 divisors (see below), whose sum is σ = 1765204943040. Its totient is φ = 498979123776.

The previous prime is 1003322010961. The next prime is 1003322011067. The reversal of 1003322011004 is 4001102233001.

It is a super-2 number, since 2×1003322011004² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2766062 + ... + 3107690.

It is an arithmetic number, because the mean of its divisors is an integer number (73550205960).

Almost surely, 2^{1003322011004} is an apocalyptic number.

It is an amenable number.

1003322011004 is a deficient number, since it is larger than the sum of its proper divisors (761882932036).

1003322011004 is a wasteful number, since it uses less digits than its factorization.

1003322011004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345557 (or 345555 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 1003322011004 its reverse (4001102233001), we get a palindrome (5004424244005).

The spelling of 1003322011004 in words is "one trillion, three billion, three hundred twenty-two million, eleven thousand, four".