21422400130035 has 48 divisors (see below), whose sum is σ = 38622567379968. Its totient is φ = 10972320091200.

The previous prime is 21422400129961. The next prime is 21422400130037. The reversal of 21422400130035 is 53003100422412.

21422400130035 is a `hidden beast` number, since 214 + 2 + 2 + 400 + 13 + 0 + 0 + 35 = 666.

It is not a de Polignac number, because 21422400130035 - 2³⁰ = 21421326388211 is a prime.

It is a super-3 number, since 3×21422400130035³ (a number of 41 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 21422400129990 and 21422400130008.

It is not an unprimeable number, because it can be changed into a prime (21422400130037) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 58430077 + ... + 58795566.

It is an arithmetic number, because the mean of its divisors is an integer number (804636820416).

Almost surely, 2^{21422400130035} is an apocalyptic number.

21422400130035 is a deficient number, since it is larger than the sum of its proper divisors (17200167249933).

21422400130035 is a wasteful number, since it uses less digits than its factorization.

21422400130035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117225816 (or 117225813 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 21422400130035 its reverse (53003100422412), we get a palindrome (74425500552447).

The spelling of 21422400130035 in words is "twenty-one trillion, four hundred twenty-two billion, four hundred million, one hundred thirty thousand, thirty-five".