201000211210202 has 8 divisors (see below), whose sum is σ = 301511688686676. Its totient is φ = 100496314981312.

The previous prime is 201000211210157. The next prime is 201000211210207. The reversal of 201000211210202 is 202012112000102.

It can be written as a sum of positive squares in 2 ways, for example, as 161574885086521 + 39425326123681 = 12711211^2 + 6278959^2 .

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

It is not an unprimeable number, because it can be changed into a prime (201000211210207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1895245613 + ... + 1895351664.

Almost surely, 2^{201000211210202} is an apocalyptic number.

201000211210202 is a deficient number, since it is larger than the sum of its proper divisors (100511477476474).

201000211210202 is a wasteful number, since it uses less digits than its factorization.

201000211210202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3790623792.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 201000211210202 its reverse (202012112000102), we get a palindrome (403012323210304).

The spelling of 201000211210202 in words is "two hundred one trillion, two hundred eleven million, two hundred ten thousand, two hundred two".