1333312100103 has 4 divisors (see below), whose sum is σ = 1777749466808. Its totient is φ = 888874733400.

The previous prime is 1333312100093. The next prime is 1333312100111. The reversal of 1333312100103 is 3010012133331.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 1333312100103 - 2⁶ = 1333312100039 is a prime.

It is a super-2 number, since 2×1333312100103² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1333312100103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1333312110103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 222218683348 + ... + 222218683353.

It is an arithmetic number, because the mean of its divisors is an integer number (444437366702).

Almost surely, 2^{1333312100103} is an apocalyptic number.

1333312100103 is a deficient number, since it is larger than the sum of its proper divisors (444437366705).

1333312100103 is an equidigital number, since it uses as much as digits as its factorization.

1333312100103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 444437366704.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 1333312100103 its reverse (3010012133331), we get a palindrome (4343324233434).

The spelling of 1333312100103 in words is "one trillion, three hundred thirty-three billion, three hundred twelve million, one hundred thousand, one hundred three".