22403120423130 has 48 divisors (see below), whose sum is σ = 58250053185480. Its totient is φ = 5973966463104.

The previous prime is 22403120423093. The next prime is 22403120423183. The reversal of 22403120423130 is 3132402130422.

22403120423130 is a `hidden beast` number, since 2 + 2 + 403 + 1 + 20 + 4 + 231 + 3 + 0 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 8074707609609 + 14328412813521 = 2841603^2 + 3785289^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 22403120423094 and 22403120423103.

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, 1418445 + ... + 6842384.

Almost surely, 2^{22403120423130} is an apocalyptic number.

22403120423130 is an abundant number, since it is smaller than the sum of its proper divisors (35846932762350).

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

22403120423130 is a wasteful number, since it uses less digits than its factorization.

22403120423130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8290975 (or 8290972 counting only the distinct ones).

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

Adding to 22403120423130 its reverse (3132402130422), we get a palindrome (25535522553552).

The spelling of 22403120423130 in words is "twenty-two trillion, four hundred three billion, one hundred twenty million, four hundred twenty-three thousand, one hundred thirty".