1013333221103 has 8 divisors (see below), whose sum is σ = 1158155167008. Its totient is φ = 868526289504.

The previous prime is 1013333221079. The next prime is 1013333221127. The reversal of 1013333221103 is 3011223333101.

It is an interprime number because it is at equal distance from previous prime (1013333221079) and next prime (1013333221127).

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 1013333221103 - 2⁶ = 1013333221039 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1013333221133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3608576 + ... + 3879237.

It is an arithmetic number, because the mean of its divisors is an integer number (144769395876).

Almost surely, 2^{1013333221103} is an apocalyptic number.

1013333221103 is a deficient number, since it is larger than the sum of its proper divisors (144821945905).

1013333221103 is an equidigital number, since it uses as much as digits as its factorization.

1013333221103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7507153.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 1013333221103 its reverse (3011223333101), we get a palindrome (4024556554204).

The spelling of 1013333221103 in words is "one trillion, thirteen billion, three hundred thirty-three million, two hundred twenty-one thousand, one hundred three".