22051114005 has 16 divisors (see below), whose sum is σ = 35879780160. Its totient is φ = 11561261568.

The previous prime is 22051113977. The next prime is 22051114027. The reversal of 22051114005 is 50041115022.

It is not a de Polignac number, because 22051114005 - 2²¹ = 22049016853 is a prime.

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, 12457372 + ... + 12459141.

It is an arithmetic number, because the mean of its divisors is an integer number (2242486260).

Almost surely, 2^22051114005 is an apocalyptic number.

It is an amenable number.

22051114005 is a deficient number, since it is larger than the sum of its proper divisors (13828666155).

22051114005 is a wasteful number, since it uses less digits than its factorization.

22051114005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24916580.

The product of its (nonzero) digits is 400, while the sum is 21.

Adding to 22051114005 its reverse (50041115022), we get a palindrome (72092229027).

The spelling of 22051114005 in words is "twenty-two billion, fifty-one million, one hundred fourteen thousand, five".