2103311113233 has 96 divisors (see below), whose sum is σ = 3441376404480. Its totient is φ = 1136194646400.

The previous prime is 2103311113223. The next prime is 2103311113247. The reversal of 2103311113233 is 3323111133012.

It is not a de Polignac number, because 2103311113233 - 2⁴ = 2103311113217 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2103311113223) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 9567810 + ... + 9785172.

It is an arithmetic number, because the mean of its divisors is an integer number (35847670880).

Almost surely, 2^{2103311113233} is an apocalyptic number.

2103311113233 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2103311113233 is a deficient number, since it is larger than the sum of its proper divisors (1338065291247).

2103311113233 is a wasteful number, since it uses less digits than its factorization.

2103311113233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217491 (or 217480 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 2103311113233 its reverse (3323111133012), we get a palindrome (5426422246245).

The spelling of 2103311113233 in words is "two trillion, one hundred three billion, three hundred eleven million, one hundred thirteen thousand, two hundred thirty-three".