1003223322504 has 128 divisors (see below), whose sum is σ = 3002960419200. Its totient is φ = 308492271360.

The previous prime is 1003223322499. The next prime is 1003223322509. The reversal of 1003223322504 is 4052233223001.

1003223322504 is a `hidden beast` number, since 1 + 0 + 0 + 322 + 332 + 2 + 5 + 0 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (1003223322499) and next prime (1003223322509).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (1003223322509) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4441567 + ... + 4661969.

It is an arithmetic number, because the mean of its divisors is an integer number (23460628275).

Almost surely, 2^{1003223322504} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1003223322504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1501480209600).

1003223322504 is an abundant number, since it is smaller than the sum of its proper divisors (1999737096696).

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

1003223322504 is a wasteful number, since it uses less digits than its factorization.

1003223322504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222052 (or 222042 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

Adding to 1003223322504 its reverse (4052233223001), we get a palindrome (5055456545505).

The spelling of 1003223322504 in words is "one trillion, three billion, two hundred twenty-three million, three hundred twenty-two thousand, five hundred four".