23122416147150 has 96 divisors (see below), whose sum is σ = 57829567420800. Its totient is φ = 6113939529600.

The previous prime is 23122416147107. The next prime is 23122416147161. The reversal of 23122416147150 is 5174161422132.

It is a happy number.

It is a super-2 number, since 2×23122416147150² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23122416147099 and 23122416147108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7155921 + ... + 9871779.

It is an arithmetic number, because the mean of its divisors is an integer number (602391327300).

Almost surely, 2^{23122416147150} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23122416147150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28914783710400).

23122416147150 is an abundant number, since it is smaller than the sum of its proper divisors (34707151273650).

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

23122416147150 is a wasteful number, since it uses less digits than its factorization.

23122416147150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2716354 (or 2716349 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 39.

Adding to 23122416147150 its reverse (5174161422132), we get a palindrome (28296577569282).

The spelling of 23122416147150 in words is "twenty-three trillion, one hundred twenty-two billion, four hundred sixteen million, one hundred forty-seven thousand, one hundred fifty".