12065401002 has 8 divisors (see below), whose sum is σ = 24130802016. Its totient is φ = 4021800332.

The previous prime is 12065400989. The next prime is 12065401027. The reversal of 12065401002 is 20010456021.

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

12065401002 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 12065401002.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1005450078 + ... + 1005450089.

It is an arithmetic number, because the mean of its divisors is an integer number (3016350252).

Almost surely, 2^12065401002 is an apocalyptic number.

12065401002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12065401002 is a wasteful number, since it uses less digits than its factorization.

12065401002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2010900172.

The product of its (nonzero) digits is 480, while the sum is 21.

Adding to 12065401002 its reverse (20010456021), we get a palindrome (32075857023).

The spelling of 12065401002 in words is "twelve billion, sixty-five million, four hundred one thousand, two".