2213431035334 has 4 divisors (see below), whose sum is σ = 3320146553004. Its totient is φ = 1106715517666.

The previous prime is 2213431035331. The next prime is 2213431035373. The reversal of 2213431035334 is 4335301343122.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2213431035334.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2213431035331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 553357758832 + ... + 553357758835.

It is an arithmetic number, because the mean of its divisors is an integer number (830036638251).

Almost surely, 2^{2213431035334} is an apocalyptic number.

2213431035334 is a deficient number, since it is larger than the sum of its proper divisors (1106715517670).

2213431035334 is a wasteful number, since it uses less digits than its factorization.

2213431035334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1106715517669.

The product of its (nonzero) digits is 77760, while the sum is 34.

Adding to 2213431035334 its reverse (4335301343122), we get a palindrome (6548732378456).

The spelling of 2213431035334 in words is "two trillion, two hundred thirteen billion, four hundred thirty-one million, thirty-five thousand, three hundred thirty-four".