22122123341434 has 4 divisors (see below), whose sum is σ = 33183185012154. Its totient is φ = 11061061670716.

The previous prime is 22122123341419. The next prime is 22122123341453. The reversal of 22122123341434 is 43414332122122.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 19096489222209 + 3025634119225 = 4369953^2 + 1739435^2 .

It is a super-2 number, since 2×22122123341434² (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 22122123341434.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5530530835357 + ... + 5530530835360.

Almost surely, 2^{22122123341434} is an apocalyptic number.

22122123341434 is a deficient number, since it is larger than the sum of its proper divisors (11061061670720).

22122123341434 is a wasteful number, since it uses less digits than its factorization.

22122123341434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11061061670719.

The product of its digits is 55296, while the sum is 34.

Adding to 22122123341434 its reverse (43414332122122), we get a palindrome (65536455463556).

The spelling of 22122123341434 in words is "twenty-two trillion, one hundred twenty-two billion, one hundred twenty-three million, three hundred forty-one thousand, four hundred thirty-four".