22562115210140 has 48 divisors (see below), whose sum is σ = 51722656169184. Its totient is φ = 8198865638400.

The previous prime is 22562115210121. The next prime is 22562115210199. The reversal of 22562115210140 is 4101251126522.

It is a junction number, because it is equal to n+sod(n) for n = 22562115210097 and 22562115210106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34297769 + ... + 34949408.

It is an arithmetic number, because the mean of its divisors is an integer number (1077555336858).

Almost surely, 2^{22562115210140} is an apocalyptic number.

22562115210140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22562115210140 is an abundant number, since it is smaller than the sum of its proper divisors (29160540959044).

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

22562115210140 is a wasteful number, since it uses less digits than its factorization.

22562115210140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69248678 (or 69248676 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 32.

Adding to 22562115210140 its reverse (4101251126522), we get a palindrome (26663366336662).

The spelling of 22562115210140 in words is "twenty-two trillion, five hundred sixty-two billion, one hundred fifteen million, two hundred ten thousand, one hundred forty".