10012102002002 has 8 divisors (see below), whose sum is σ = 15018169170816. Its totient is φ = 5006045611732.

The previous prime is 10012102001999. The next prime is 10012102002029. The reversal of 10012102002002 is 20020020121001.

It is a happy number.

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

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, 287783 + ... + 4484085.

It is an arithmetic number, because the mean of its divisors is an integer number (1877271146352).

Almost surely, 2^{10012102002002} is an apocalyptic number.

10012102002002 is a deficient number, since it is larger than the sum of its proper divisors (5006067168814).

10012102002002 is a wasteful number, since it uses less digits than its factorization.

10012102002002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5389272.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 10012102002002 its reverse (20020020121001), we get a palindrome (30032122123003).

The spelling of 10012102002002 in words is "ten trillion, twelve billion, one hundred two million, two thousand, two".