2203110214442 has 4 divisors (see below), whose sum is σ = 3304665321666. Its totient is φ = 1101555107220.

The previous prime is 2203110214441. The next prime is 2203110214493. The reversal of 2203110214442 is 2444120113022.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1911414086521 + 291696127921 = 1382539^2 + 540089^2 .

It is not an unprimeable number, because it can be changed into a prime (2203110214441) by changing a digit.

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 as a sum of consecutive naturals, namely, 550777553609 + ... + 550777553612.

Almost surely, 2^{2203110214442} is an apocalyptic number.

2203110214442 is a deficient number, since it is larger than the sum of its proper divisors (1101555107224).

2203110214442 is a wasteful number, since it uses less digits than its factorization.

2203110214442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1101555107223.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 2203110214442 its reverse (2444120113022), we get a palindrome (4647230327464).

The spelling of 2203110214442 in words is "two trillion, two hundred three billion, one hundred ten million, two hundred fourteen thousand, four hundred forty-two".