22630442550332 has 6 divisors (see below), whose sum is σ = 39603274463088. Its totient is φ = 11315221275164.

The previous prime is 22630442550311. The next prime is 22630442550421. The reversal of 22630442550332 is 23305524403622.

It is a self number, because there is not a number n which added to its sum of digits gives 22630442550332.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2828805318788 + ... + 2828805318795.

It is an arithmetic number, because the mean of its divisors is an integer number (6600545743848).

Almost surely, 2^{22630442550332} is an apocalyptic number.

It is an amenable number.

22630442550332 is a deficient number, since it is larger than the sum of its proper divisors (16972831912756).

22630442550332 is a wasteful number, since it uses less digits than its factorization.

22630442550332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5657610637587 (or 5657610637585 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 41.

Adding to 22630442550332 its reverse (23305524403622), we get a palindrome (45935966953954).

The spelling of 22630442550332 in words is "twenty-two trillion, six hundred thirty billion, four hundred forty-two million, five hundred fifty thousand, three hundred thirty-two".