12207338535 has 32 divisors (see below), whose sum is σ = 22427822592. Its totient is φ = 5554039680.

The previous prime is 12207338459. The next prime is 12207338551. The reversal of 12207338535 is 53583370221.

It is not a de Polignac number, because 12207338535 - 2¹⁶ = 12207272999 is a prime.

It is a super-2 number, since 2×12207338535² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12207338493 and 12207338502.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 253344 + ... + 297653.

It is an arithmetic number, because the mean of its divisors is an integer number (700869456).

Almost surely, 2^12207338535 is an apocalyptic number.

12207338535 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

12207338535 is a deficient number, since it is larger than the sum of its proper divisors (10220484057).

12207338535 is a wasteful number, since it uses less digits than its factorization.

12207338535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 551223.

The product of its (nonzero) digits is 151200, while the sum is 39.

The spelling of 12207338535 in words is "twelve billion, two hundred seven million, three hundred thirty-eight thousand, five hundred thirty-five".