22220130132430 has 16 divisors (see below), whose sum is σ = 40559561482464. Its totient is φ = 8762868220960.

The previous prime is 22220130132407. The next prime is 22220130132463. The reversal of 22220130132430 is 3423103102222.

It is a junction number, because it is equal to n+sod(n) for n = 22220130132395 and 22220130132404.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15647978257 + ... + 15647979676.

It is an arithmetic number, because the mean of its divisors is an integer number (2534972592654).

Almost surely, 2^{22220130132430} is an apocalyptic number.

22220130132430 is a deficient number, since it is larger than the sum of its proper divisors (18339431350034).

22220130132430 is a wasteful number, since it uses less digits than its factorization.

22220130132430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31295958011.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 22220130132430 its reverse (3423103102222), we get a palindrome (25643233234652).

The spelling of 22220130132430 in words is "twenty-two trillion, two hundred twenty billion, one hundred thirty million, one hundred thirty-two thousand, four hundred thirty".