201011012111002 has 16 divisors (see below), whose sum is σ = 303843581481600. Its totient is φ = 99731266815600.

The previous prime is 201011012110927. The next prime is 201011012111011. The reversal of 201011012111002 is 200111210110102.

It is a happy number.

201011012111002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 361854877 + ... + 362409952.

It is an arithmetic number, because the mean of its divisors is an integer number (18990223842600).

Almost surely, 2^{201011012111002} is an apocalyptic number.

201011012111002 is a deficient number, since it is larger than the sum of its proper divisors (102832569370598).

201011012111002 is a wasteful number, since it uses less digits than its factorization.

201011012111002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 724265901.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 201011012111002 its reverse (200111210110102), we get a palindrome (401122222221104).

The spelling of 201011012111002 in words is "two hundred one trillion, eleven billion, twelve million, one hundred eleven thousand, two".