2212203102043 has 4 divisors (see below), whose sum is σ = 2413312474968. Its totient is φ = 2011093729120.

The previous prime is 2212203102037. The next prime is 2212203102077. The reversal of 2212203102043 is 3402013022122.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2212203102043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2212203108043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100554686446 + ... + 100554686467.

It is an arithmetic number, because the mean of its divisors is an integer number (603328118742).

Almost surely, 2^{2212203102043} is an apocalyptic number.

2212203102043 is a deficient number, since it is larger than the sum of its proper divisors (201109372925).

2212203102043 is a wasteful number, since it uses less digits than its factorization.

2212203102043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201109372924.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 2212203102043 its reverse (3402013022122), we get a palindrome (5614216124165).

The spelling of 2212203102043 in words is "two trillion, two hundred twelve billion, two hundred three million, one hundred two thousand, forty-three".