201002220120011 has 4 divisors (see below), whose sum is σ = 201013357846272. Its totient is φ = 200991082393752.

The previous prime is 201002220119923. The next prime is 201002220120041. The reversal of 201002220120011 is 110021022200102.

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 201002220120011 - 2¹⁴ = 201002220103627 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (201002220120041) 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, 5568836060 + ... + 5568872153.

It is an arithmetic number, because the mean of its divisors is an integer number (50253339461568).

Almost surely, 2^{201002220120011} is an apocalyptic number.

201002220120011 is a deficient number, since it is larger than the sum of its proper divisors (11137726261).

201002220120011 is a wasteful number, since it uses less digits than its factorization.

201002220120011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11137726260.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 201002220120011 its reverse (110021022200102), we get a palindrome (311023242320113).

The spelling of 201002220120011 in words is "two hundred one trillion, two billion, two hundred twenty million, one hundred twenty thousand, eleven".