22325147116 has 72 divisors (see below), whose sum is σ = 43571404800. Its totient is φ = 9993780480.

The previous prime is 22325147071. The next prime is 22325147137. The reversal of 22325147116 is 61174152322.

It is a super-3 number, since 3×22325147116³ (a number of 32 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2109045 + ... + 2119603.

It is an arithmetic number, because the mean of its divisors is an integer number (605158400).

Almost surely, 2^22325147116 is an apocalyptic number.

It is an amenable number.

22325147116 is a deficient number, since it is larger than the sum of its proper divisors (21246257684).

22325147116 is a wasteful number, since it uses less digits than its factorization.

22325147116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10687 (or 10668 counting only the distinct ones).

The product of its digits is 20160, while the sum is 34.

Adding to 22325147116 its reverse (61174152322), we get a palindrome (83499299438).

The spelling of 22325147116 in words is "twenty-two billion, three hundred twenty-five million, one hundred forty-seven thousand, one hundred sixteen".