130122145230 has 192 divisors, whose sum is σ = 393320793600. Its totient is φ = 26968170240.

The previous prime is 130122145079. The next prime is 130122145253. The reversal of 130122145230 is 32541221031.

It is a self number, because there is not a number n which added to its sum of digits gives 130122145230.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 10081321 + ... + 10094219.

It is an arithmetic number, because the mean of its divisors is an integer number (2048545800).

Almost surely, 2^130122145230 is an apocalyptic number.

130122145230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 130122145230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (196660396800).

130122145230 is an abundant number, since it is smaller than the sum of its proper divisors (263198648370).

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

130122145230 is a wasteful number, since it uses less digits than its factorization.

130122145230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13335 (or 13324 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

Adding to 130122145230 its reverse (32541221031), we get a palindrome (162663366261).

The spelling of 130122145230 in words is "one hundred thirty billion, one hundred twenty-two million, one hundred forty-five thousand, two hundred thirty".