22213032234134 has 32 divisors (see below), whose sum is σ = 38295052992000. Its totient is φ = 9465986543040.

The previous prime is 22213032234109. The next prime is 22213032234203. The reversal of 22213032234134 is 43143223031222.

It is a super-2 number, since 2×22213032234134² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22213032234134.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34259114 + ... + 34901474.

It is an arithmetic number, because the mean of its divisors is an integer number (1196720406000).

Almost surely, 2^{22213032234134} is an apocalyptic number.

22213032234134 is a deficient number, since it is larger than the sum of its proper divisors (16082020757866).

22213032234134 is a wasteful number, since it uses less digits than its factorization.

22213032234134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 656348.

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 22213032234134 its reverse (43143223031222), we get a palindrome (65356255265356).

The spelling of 22213032234134 in words is "twenty-two trillion, two hundred thirteen billion, thirty-two million, two hundred thirty-four thousand, one hundred thirty-four".