22210434124055 has 16 divisors (see below), whose sum is σ = 27522511622400. Its totient is φ = 17188779847680.

The previous prime is 22210434124051. The next prime is 22210434124091. The reversal of 22210434124055 is 55042143401222.

It is not a de Polignac number, because 22210434124055 - 2² = 22210434124051 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22210434124051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26227520 + ... + 27061109.

It is an arithmetic number, because the mean of its divisors is an integer number (1720156976400).

Almost surely, 2^{22210434124055} is an apocalyptic number.

22210434124055 is a deficient number, since it is larger than the sum of its proper divisors (5312077498345).

22210434124055 is a wasteful number, since it uses less digits than its factorization.

22210434124055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53291354.

The product of its (nonzero) digits is 76800, while the sum is 35.

Adding to 22210434124055 its reverse (55042143401222), we get a palindrome (77252577525277).

The spelling of 22210434124055 in words is "twenty-two trillion, two hundred ten billion, four hundred thirty-four million, one hundred twenty-four thousand, fifty-five".