22734240102 has 48 divisors (see below), whose sum is σ = 56347697952. Its totient is φ = 6489336960.

The previous prime is 22734240043. The next prime is 22734240103. The reversal of 22734240102 is 20104243722.

22734240102 is a `hidden beast` number, since 227 + 3 + 424 + 0 + 10 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22734240103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 48658 + ... + 218714.

It is an arithmetic number, because the mean of its divisors is an integer number (1173910374).

Almost surely, 2^22734240102 is an apocalyptic number.

22734240102 is an abundant number, since it is smaller than the sum of its proper divisors (33613457850).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22734240102 is a wasteful number, since it uses less digits than its factorization.

22734240102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171133 (or 171130 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 27.

Adding to 22734240102 its reverse (20104243722), we get a palindrome (42838483824).

The spelling of 22734240102 in words is "twenty-two billion, seven hundred thirty-four million, two hundred forty thousand, one hundred two".