1003223100111 has 8 divisors (see below), whose sum is σ = 1395788661120. Its totient is φ = 639736469592.

The previous prime is 1003223100107. The next prime is 1003223100211. The reversal of 1003223100111 is 1110013223001.

It is a happy number.

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

It is not a de Polignac number, because 1003223100111 - 2² = 1003223100107 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1003223100211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7269732541 + ... + 7269732678.

It is an arithmetic number, because the mean of its divisors is an integer number (174473582640).

Almost surely, 2^{1003223100111} is an apocalyptic number.

1003223100111 is a deficient number, since it is larger than the sum of its proper divisors (392565561009).

1003223100111 is a wasteful number, since it uses less digits than its factorization.

1003223100111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14539465245.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 1003223100111 its reverse (1110013223001), we get a palindrome (2113236323112).

The spelling of 1003223100111 in words is "one trillion, three billion, two hundred twenty-three million, one hundred thousand, one hundred eleven".