3011211010201 has 8 divisors (see below), whose sum is σ = 3018041093000. Its totient is φ = 3004385592960.

The previous prime is 3011211010193. The next prime is 3011211010217. The reversal of 3011211010201 is 1020101121103.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 41875483225 + 2969335526976 = 204635^2 + 1723176^2 .

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 3011211010201 - 2³ = 3011211010193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3011211010261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 127525 + ... + 2457373.

It is an arithmetic number, because the mean of its divisors is an integer number (377255136625).

Almost surely, 2^{3011211010201} is an apocalyptic number.

It is an amenable number.

3011211010201 is a deficient number, since it is larger than the sum of its proper divisors (6830082799).

3011211010201 is a wasteful number, since it uses less digits than its factorization.

3011211010201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2332779.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 3011211010201 its reverse (1020101121103), we get a palindrome (4031312131304).

The spelling of 3011211010201 in words is "three trillion, eleven billion, two hundred eleven million, ten thousand, two hundred one".