2200203504155 has 8 divisors (see below), whose sum is σ = 2640279056784. Its totient is φ = 1760139568800.

The previous prime is 2200203504119. The next prime is 2200203504193. The reversal of 2200203504155 is 5514053020022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2200203504155 - 2⁸ = 2200203503899 is a prime.

It is a super-2 number, since 2×2200203504155² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2482076 + ... + 3249785.

It is an arithmetic number, because the mean of its divisors is an integer number (330034882098).

Almost surely, 2^{2200203504155} is an apocalyptic number.

2200203504155 is a deficient number, since it is larger than the sum of its proper divisors (440075552629).

2200203504155 is an equidigital number, since it uses as much as digits as its factorization.

2200203504155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5808637.

The product of its (nonzero) digits is 12000, while the sum is 29.

Adding to 2200203504155 its reverse (5514053020022), we get a palindrome (7714256524177).

The spelling of 2200203504155 in words is "two trillion, two hundred billion, two hundred three million, five hundred four thousand, one hundred fifty-five".