201012210001011 has 8 divisors (see below), whose sum is σ = 268016429813760. Its totient is φ = 134008065094472.

The previous prime is 201012210001003. The next prime is 201012210001063. The reversal of 201012210001011 is 110100012210102.

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 201012210001011 - 2³ = 201012210001003 is a prime.

It is not an unprimeable number, because it can be changed into a prime (201012210001111) 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, 12133395 + ... + 23435948.

It is an arithmetic number, because the mean of its divisors is an integer number (33502053726720).

Almost surely, 2^{201012210001011} is an apocalyptic number.

201012210001011 is a deficient number, since it is larger than the sum of its proper divisors (67004219812749).

201012210001011 is a wasteful number, since it uses less digits than its factorization.

201012210001011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37453105.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 201012210001011 its reverse (110100012210102), we get a palindrome (311112222211113).

The spelling of 201012210001011 in words is "two hundred one trillion, twelve billion, two hundred ten million, one thousand, eleven".