2200203400534 has 16 divisors (see below), whose sum is σ = 3380841666720. Its totient is φ = 1073256834240.

The previous prime is 2200203400501. The next prime is 2200203400583. The reversal of 2200203400534 is 4350043020022.

It is a junction number, because it is equal to n+sod(n) for n = 2200203400499 and 2200203400508.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12762052 + ... + 12933304.

It is an arithmetic number, because the mean of its divisors is an integer number (211302604170).

Almost surely, 2^{2200203400534} is an apocalyptic number.

2200203400534 is a deficient number, since it is larger than the sum of its proper divisors (1180638266186).

2200203400534 is a wasteful number, since it uses less digits than its factorization.

2200203400534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 327975.

The product of its (nonzero) digits is 5760, while the sum is 25.

Adding to 2200203400534 its reverse (4350043020022), we get a palindrome (6550246420556).

The spelling of 2200203400534 in words is "two trillion, two hundred billion, two hundred three million, four hundred thousand, five hundred thirty-four".