12828651022 has 8 divisors (see below), whose sum is σ = 20992338072. Its totient is φ = 5831205000.

The previous prime is 12828650971. The next prime is 12828651029. The reversal of 12828651022 is 22015682821.

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

It is a super-3 number, since 3×12828651022³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12828651029) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 291560229 + ... + 291560272.

It is an arithmetic number, because the mean of its divisors is an integer number (2624042259).

Almost surely, 2^12828651022 is an apocalyptic number.

12828651022 is a deficient number, since it is larger than the sum of its proper divisors (8163687050).

12828651022 is a wasteful number, since it uses less digits than its factorization.

12828651022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 583120514.

The product of its (nonzero) digits is 30720, while the sum is 37.

The spelling of 12828651022 in words is "twelve billion, eight hundred twenty-eight million, six hundred fifty-one thousand, twenty-two".