2203322312234 has 8 divisors (see below), whose sum is σ = 3394307345988. Its totient is φ = 1071886530240.

The previous prime is 2203322312227. The next prime is 2203322312249. The reversal of 2203322312234 is 4322132233022.

It can be written as a sum of positive squares in 2 ways, for example, as 2171423280625 + 31899031609 = 1473575^2 + 178603^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 2203322312197 and 2203322312206.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14887312847 + ... + 14887312994.

Almost surely, 2^{2203322312234} is an apocalyptic number.

2203322312234 is a deficient number, since it is larger than the sum of its proper divisors (1190985033754).

2203322312234 is a wasteful number, since it uses less digits than its factorization.

2203322312234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29774625880.

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 2203322312234 its reverse (4322132233022), we get a palindrome (6525454545256).

The spelling of 2203322312234 in words is "two trillion, two hundred three billion, three hundred twenty-two million, three hundred twelve thousand, two hundred thirty-four".