12342770001 has 48 divisors (see below), whose sum is σ = 18875151360. Its totient is φ = 7761600000.

The previous prime is 12342769997. The next prime is 12342770003. The reversal of 12342770001 is 10007724321.

It is a happy number.

It is not a de Polignac number, because 12342770001 - 2² = 12342769997 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (12342770003) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1759501 + ... + 1766501.

It is an arithmetic number, because the mean of its divisors is an integer number (393232320).

Almost surely, 2^12342770001 is an apocalyptic number.

It is an amenable number.

12342770001 is a deficient number, since it is larger than the sum of its proper divisors (6532381359).

12342770001 is a wasteful number, since it uses less digits than its factorization.

12342770001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7198 (or 7195 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 27.

The spelling of 12342770001 in words is "twelve billion, three hundred forty-two million, seven hundred seventy thousand, one".