1001022223103 has 8 divisors (see below), whose sum is σ = 1148772393120. Its totient is φ = 854458801920.

The previous prime is 1001022223079. The next prime is 1001022223109. The reversal of 1001022223103 is 3013222201001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1001022223103 - 2²⁴ = 1001005445887 is a prime.

It is a super-2 number, since 2×1001022223103² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1001022223109) by changing a digit.

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, 296685398 + ... + 296688771.

It is an arithmetic number, because the mean of its divisors is an integer number (143596549140).

Almost surely, 2^{1001022223103} is an apocalyptic number.

1001022223103 is a deficient number, since it is larger than the sum of its proper divisors (147750170017).

1001022223103 is an equidigital number, since it uses as much as digits as its factorization.

1001022223103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 593374417.

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

Adding to 1001022223103 its reverse (3013222201001), we get a palindrome (4014244424104).

The spelling of 1001022223103 in words is "one trillion, one billion, twenty-two million, two hundred twenty-three thousand, one hundred three".