12122580835 has 8 divisors (see below), whose sum is σ = 14658144336. Its totient is φ = 9624033120.

The previous prime is 12122580829. The next prime is 12122580857. The reversal of 12122580835 is 53808522121.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12122580835 - 2¹³ = 12122572643 is a prime.

It is a super-2 number, since 2×12122580835² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12122580794 and 12122580803.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9253224 + ... + 9254533.

It is an arithmetic number, because the mean of its divisors is an integer number (1832268042).

Almost surely, 2^12122580835 is an apocalyptic number.

12122580835 is a deficient number, since it is larger than the sum of its proper divisors (2535563501).

12122580835 is a wasteful number, since it uses less digits than its factorization.

12122580835 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18507893.

The product of its (nonzero) digits is 38400, while the sum is 37.

The spelling of 12122580835 in words is "twelve billion, one hundred twenty-two million, five hundred eighty thousand, eight hundred thirty-five".