12123664301 has 8 divisors (see below), whose sum is σ = 13913110464. Its totient is φ = 10348591680.

The previous prime is 12123664279. The next prime is 12123664307. The reversal of 12123664301 is 10346632121.

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

It is not a de Polignac number, because 12123664301 - 2²² = 12119469997 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12123664307) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3591575 + ... + 3594948.

It is an arithmetic number, because the mean of its divisors is an integer number (1739138808).

Almost surely, 2^12123664301 is an apocalyptic number.

It is an amenable number.

12123664301 is a deficient number, since it is larger than the sum of its proper divisors (1789446163).

12123664301 is an equidigital number, since it uses as much as digits as its factorization.

12123664301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7186771.

The product of its (nonzero) digits is 5184, while the sum is 29.

The spelling of 12123664301 in words is "twelve billion, one hundred twenty-three million, six hundred sixty-four thousand, three hundred one".