1003222155005 has 64 divisors (see below), whose sum is σ = 1402535347200. Its totient is φ = 674727567360.

The previous prime is 1003222154999. The next prime is 1003222155043. The reversal of 1003222155005 is 5005512223001.

It is not a de Polignac number, because 1003222155005 - 2¹⁸ = 1003221892861 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 203945936 + ... + 203950854.

It is an arithmetic number, because the mean of its divisors is an integer number (21914614800).

Almost surely, 2^{1003222155005} is an apocalyptic number.

It is an amenable number.

1003222155005 is a deficient number, since it is larger than the sum of its proper divisors (399313192195).

1003222155005 is a wasteful number, since it uses less digits than its factorization.

1003222155005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5534.

The product of its (nonzero) digits is 3000, while the sum is 26.

Adding to 1003222155005 its reverse (5005512223001), we get a palindrome (6008734378006).

The spelling of 1003222155005 in words is "one trillion, three billion, two hundred twenty-two million, one hundred fifty-five thousand, five".