2103300220033 has 4 divisors (see below), whose sum is σ = 2103498076608. Its totient is φ = 2103102363460.

The previous prime is 2103300220009. The next prime is 2103300220037. The reversal of 2103300220033 is 3300220033012.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2103300220033 - 2⁹ = 2103300219521 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2103300220037) 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, 98912341 + ... + 98933602.

It is an arithmetic number, because the mean of its divisors is an integer number (525874519152).

Almost surely, 2^{2103300220033} is an apocalyptic number.

It is an amenable number.

2103300220033 is a deficient number, since it is larger than the sum of its proper divisors (197856575).

2103300220033 is a wasteful number, since it uses less digits than its factorization.

2103300220033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197856574.

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 2103300220033 its reverse (3300220033012), we get a palindrome (5403520253045).

The spelling of 2103300220033 in words is "two trillion, one hundred three billion, three hundred million, two hundred twenty thousand, thirty-three".