22622560206146 has 16 divisors (see below), whose sum is σ = 34235283802104. Its totient is φ = 11210805629184.

The previous prime is 22622560206143. The next prime is 22622560206149. The reversal of 22622560206146 is 64160206522622.

It is an interprime number because it is at equal distance from previous prime (22622560206143) and next prime (22622560206149).

It can be written as a sum of positive squares in 4 ways, for example, as 4430961850225 + 18191598355921 = 2104985^2 + 4265161^2 .

It is a super-3 number, since 3×22622560206146³ (a number of 41 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22622560206097 and 22622560206106.

It is not an unprimeable number, because it can be changed into a prime (22622560206143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5167076 + ... + 8481968.

Almost surely, 2^{22622560206146} is an apocalyptic number.

22622560206146 is a deficient number, since it is larger than the sum of its proper divisors (11612723595958).

22622560206146 is a wasteful number, since it uses less digits than its factorization.

22622560206146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3345205.

The product of its (nonzero) digits is 829440, while the sum is 44.

Adding to 22622560206146 its reverse (64160206522622), we get a palindrome (86782766728768).

The spelling of 22622560206146 in words is "twenty-two trillion, six hundred twenty-two billion, five hundred sixty million, two hundred six thousand, one hundred forty-six".