1003023322111 has 16 divisors (see below), whose sum is σ = 1056063697920. Its totient is φ = 950788856160.

The previous prime is 1003023322099. The next prime is 1003023322139. The reversal of 1003023322111 is 1112233203001.

It is not a de Polignac number, because 1003023322111 - 2¹⁵ = 1003023289343 is a prime.

It is a super-2 number, since 2×1003023322111² (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 (1003023322151) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1981450 + ... + 2435608.

It is an arithmetic number, because the mean of its divisors is an integer number (66003981120).

Almost surely, 2^{1003023322111} is an apocalyptic number.

1003023322111 is a deficient number, since it is larger than the sum of its proper divisors (53040375809).

1003023322111 is a wasteful number, since it uses less digits than its factorization.

1003023322111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 455046.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 1003023322111 its reverse (1112233203001), we get a palindrome (2115256525112).

The spelling of 1003023322111 in words is "one trillion, three billion, twenty-three million, three hundred twenty-two thousand, one hundred eleven".