2012201202002 has 4 divisors (see below), whose sum is σ = 3018301803006. Its totient is φ = 1006100601000.

The previous prime is 2012201201893. The next prime is 2012201202019. The reversal of 2012201202002 is 2002021022102.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1255007113441 + 757194088561 = 1120271^2 + 870169^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 503050300499 + ... + 503050300502.

Almost surely, 2^{2012201202002} is an apocalyptic number.

2012201202002 is a deficient number, since it is larger than the sum of its proper divisors (1006100601004).

2012201202002 is a wasteful number, since it uses less digits than its factorization.

2012201202002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1006100601003.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 2012201202002 its reverse (2002021022102), we get a palindrome (4014222224104).

The spelling of 2012201202002 in words is "two trillion, twelve billion, two hundred one million, two hundred two thousand, two".