2012101020002 has 8 divisors (see below), whose sum is σ = 3018158755536. Its totient is φ = 1006048101492.

The previous prime is 2012101019941. The next prime is 2012101020019. The reversal of 2012101020002 is 2000201012102.

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, 140213 + ... + 2010935.

It is an arithmetic number, because the mean of its divisors is an integer number (377269844442).

Almost surely, 2^{2012101020002} is an apocalyptic number.

2012101020002 is a deficient number, since it is larger than the sum of its proper divisors (1006057735534).

2012101020002 is a wasteful number, since it uses less digits than its factorization.

2012101020002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2408512.

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

Adding to 2012101020002 its reverse (2000201012102), we get a palindrome (4012302032104).

The spelling of 2012101020002 in words is "two trillion, twelve billion, one hundred one million, twenty thousand, two".