21232422235035 has 32 divisors (see below), whose sum is σ = 41178031004160. Its totient is φ = 10294507749600.

The previous prime is 21232422235019. The next prime is 21232422235081. The reversal of 21232422235035 is 53053222423212.

21232422235035 is a `hidden beast` number, since 2 + 1 + 232 + 42 + 2 + 2 + 350 + 35 = 666.

It is not a de Polignac number, because 21232422235035 - 2⁴ = 21232422235019 is a prime.

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, 7148962231 + ... + 7148965200.

It is an arithmetic number, because the mean of its divisors is an integer number (1286813468880).

Almost surely, 2^{21232422235035} is an apocalyptic number.

21232422235035 is a deficient number, since it is larger than the sum of its proper divisors (19945608769125).

21232422235035 is a wasteful number, since it uses less digits than its factorization.

21232422235035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14297927456 (or 14297927450 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 36.

Adding to 21232422235035 its reverse (53053222423212), we get a palindrome (74285644658247).

The spelling of 21232422235035 in words is "twenty-one trillion, two hundred thirty-two billion, four hundred twenty-two million, two hundred thirty-five thousand, thirty-five".