201011203030202 has 16 divisors (see below), whose sum is σ = 306207483226560. Its totient is φ = 98943908894688.

The previous prime is 201011203030177. The next prime is 201011203030213. The reversal of 201011203030202 is 202030302110102.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 466518827 + ... + 466949502.

It is an arithmetic number, because the mean of its divisors is an integer number (19137967701660).

Almost surely, 2^{201011203030202} is an apocalyptic number.

201011203030202 is a deficient number, since it is larger than the sum of its proper divisors (105196280196358).

201011203030202 is a wasteful number, since it uses less digits than its factorization.

201011203030202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 933470005.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 201011203030202 its reverse (202030302110102), we get a palindrome (403041505140304).

The spelling of 201011203030202 in words is "two hundred one trillion, eleven billion, two hundred three million, thirty thousand, two hundred two".