2213430042651 has 16 divisors (see below), whose sum is σ = 3001767014400. Its totient is φ = 1450569744288.

The previous prime is 2213430042647. The next prime is 2213430042727. The reversal of 2213430042651 is 1562400343122.

It is not a de Polignac number, because 2213430042651 - 2² = 2213430042647 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2213430042601) 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 in 15 ways as a sum of consecutive naturals, for example, 26607681 + ... + 26690738.

It is an arithmetic number, because the mean of its divisors is an integer number (187610438400).

Almost surely, 2^{2213430042651} is an apocalyptic number.

2213430042651 is a deficient number, since it is larger than the sum of its proper divisors (788336971749).

2213430042651 is a wasteful number, since it uses less digits than its factorization.

2213430042651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53298658.

The product of its (nonzero) digits is 34560, while the sum is 33.

Adding to 2213430042651 its reverse (1562400343122), we get a palindrome (3775830385773).

The spelling of 2213430042651 in words is "two trillion, two hundred thirteen billion, four hundred thirty million, forty-two thousand, six hundred fifty-one".