22000011214 has 16 divisors (see below), whose sum is σ = 33603807600. Its totient is φ = 10799236224.

The previous prime is 22000011157. The next prime is 22000011239. The reversal of 22000011214 is 41211000022.

It is a happy number.

It is a super-2 number, since 2×22000011214² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22000011194 and 22000011203.

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, 33819 + ... + 212470.

It is an arithmetic number, because the mean of its divisors is an integer number (2100237975).

Almost surely, 2^22000011214 is an apocalyptic number.

22000011214 is a deficient number, since it is larger than the sum of its proper divisors (11603796386).

22000011214 is a wasteful number, since it uses less digits than its factorization.

22000011214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247107.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 22000011214 its reverse (41211000022), we get a palindrome (63211011236).

The spelling of 22000011214 in words is "twenty-two billion, eleven thousand, two hundred fourteen".