22004240021134 has 16 divisors (see below), whose sum is σ = 37723126563936. Its totient is φ = 9429995520000.

The previous prime is 22004240021119. The next prime is 22004240021143. The reversal of 22004240021134 is 43112004240022.

It is a junction number, because it is equal to n+sod(n) for n = 22004240021099 and 22004240021108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32407027 + ... + 33079054.

It is an arithmetic number, because the mean of its divisors is an integer number (2357695410246).

Almost surely, 2^{22004240021134} is an apocalyptic number.

22004240021134 is a deficient number, since it is larger than the sum of its proper divisors (15718886542802).

22004240021134 is a wasteful number, since it uses less digits than its factorization.

22004240021134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65510091.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 22004240021134 its reverse (43112004240022), we get a palindrome (65116244261156).

The spelling of 22004240021134 in words is "twenty-two trillion, four billion, two hundred forty million, twenty-one thousand, one hundred thirty-four".