2203312103300 has 144 divisors (see below), whose sum is σ = 6016672908288. Its totient is φ = 680328182400.

The previous prime is 2203312103299. The next prime is 2203312103417. The reversal of 2203312103300 is 33012133022.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 513224 + ... + 2161023.

It is an arithmetic number, because the mean of its divisors is an integer number (41782450752).

Almost surely, 2^{2203312103300} is an apocalyptic number.

2203312103300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2203312103300 is an abundant number, since it is smaller than the sum of its proper divisors (3813360804988).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2203312103300 is a wasteful number, since it uses less digits than its factorization.

2203312103300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2674386 (or 2674379 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 2203312103300 its reverse (33012133022), we get a palindrome (2236324236322).

The spelling of 2203312103300 in words is "two trillion, two hundred three billion, three hundred twelve million, one hundred three thousand, three hundred".