20143130422230 has 64 divisors (see below), whose sum is σ = 53716907566080. Its totient is φ = 5371312135392.

The previous prime is 20143130422169. The next prime is 20143130422241. The reversal of 20143130422230 is 3222403134102.

20143130422230 is a `hidden beast` number, since 2 + 0 + 1 + 4 + 3 + 1 + 3 + 0 + 422 + 230 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 20143130422194 and 20143130422203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6445177 + ... + 9045803.

It is an arithmetic number, because the mean of its divisors is an integer number (839326680720).

Almost surely, 2^{20143130422230} is an apocalyptic number.

20143130422230 is an abundant number, since it is smaller than the sum of its proper divisors (33573777143850).

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

20143130422230 is a wasteful number, since it uses less digits than its factorization.

20143130422230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2629330 (or 2629324 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 20143130422230 its reverse (3222403134102), we get a palindrome (23365533556332).

The spelling of 20143130422230 in words is "twenty trillion, one hundred forty-three billion, one hundred thirty million, four hundred twenty-two thousand, two hundred thirty".