201002202221131 has 8 divisors (see below), whose sum is σ = 203878180113920. Its totient is φ = 198129535762752.

The previous prime is 201002202221129. The next prime is 201002202221173. The reversal of 201002202221131 is 131122202200102.

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

It is a cyclic number.

It is not a de Polignac number, because 201002202221131 - 2¹ = 201002202221129 is a prime.

It is a super-3 number, since 3×201002202221131³ (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 201002202221099 and 201002202221108.

It is not an unprimeable number, because it can be changed into a prime (201002202221831) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 827736336 + ... + 827979133.

It is an arithmetic number, because the mean of its divisors is an integer number (25484772514240).

Almost surely, 2^{201002202221131} is an apocalyptic number.

201002202221131 is a deficient number, since it is larger than the sum of its proper divisors (2875977892789).

201002202221131 is a wasteful number, since it uses less digits than its factorization.

201002202221131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1655717205.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 201002202221131 its reverse (131122202200102), we get a palindrome (332124404421233).

The spelling of 201002202221131 in words is "two hundred one trillion, two billion, two hundred two million, two hundred twenty-one thousand, one hundred thirty-one".