201001002210011 has 4 divisors (see below), whose sum is σ = 201004003501392. Its totient is φ = 200998000918632.

The previous prime is 201001002209999. The next prime is 201001002210037. The reversal of 201001002210011 is 110012200100102.

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

It is a cyclic number.

It is not a de Polignac number, because 201001002210011 - 2³⁴ = 200983822340827 is a prime.

It is a super-2 number, since 2×201001002210011² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 201001002209974 and 201001002210001.

It is not an unprimeable number, because it can be changed into a prime (201001002210091) 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, 1500545231 + ... + 1500679176.

It is an arithmetic number, because the mean of its divisors is an integer number (50251000875348).

Almost surely, 2^{201001002210011} is an apocalyptic number.

201001002210011 is a deficient number, since it is larger than the sum of its proper divisors (3001291381).

201001002210011 is an equidigital number, since it uses as much as digits as its factorization.

201001002210011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3001291380.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 201001002210011 its reverse (110012200100102), we get a palindrome (311013202310113).

The spelling of 201001002210011 in words is "two hundred one trillion, one billion, two million, two hundred ten thousand, eleven".