2213431051034 has 48 divisors (see below), whose sum is σ = 3930088649760. Its totient is φ = 931961469600.

The previous prime is 2213431051009. The next prime is 2213431051049. The reversal of 2213431051034 is 4301501343122.

It is a junction number, because it is equal to n+sod(n) for n = 2213431050988 and 2213431051006.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 9348209 + ... + 9582059.

It is an arithmetic number, because the mean of its divisors is an integer number (81876846870).

Almost surely, 2^{2213431051034} is an apocalyptic number.

2213431051034 is a deficient number, since it is larger than the sum of its proper divisors (1716657598726).

2213431051034 is a wasteful number, since it uses less digits than its factorization.

2213431051034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235563 (or 235556 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

Adding to 2213431051034 its reverse (4301501343122), we get a palindrome (6514932394156).

The spelling of 2213431051034 in words is "two trillion, two hundred thirteen billion, four hundred thirty-one million, fifty-one thousand, thirty-four".