2011202020201 has 8 divisors (see below), whose sum is σ = 2194058481408. Its totient is φ = 1828348878000.

The previous prime is 2011202020153. The next prime is 2011202020211. The reversal of 2011202020201 is 1020202021102.

It is a happy number.

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 2011202020201 - 2¹⁷ = 2011201889129 is a prime.

It is a super-2 number, since 2×2011202020201² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2011202020211) 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, 534856 + ... + 2075686.

It is an arithmetic number, because the mean of its divisors is an integer number (274257310176).

Almost surely, 2^{2011202020201} is an apocalyptic number.

It is an amenable number.

2011202020201 is a deficient number, since it is larger than the sum of its proper divisors (182856461207).

2011202020201 is a wasteful number, since it uses less digits than its factorization.

2011202020201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1659503.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 2011202020201 its reverse (1020202021102), we get a palindrome (3031404041303).

Subtracting from 2011202020201 its reverse (1020202021102), we obtain a palindrome (990999999099).

The spelling of 2011202020201 in words is "two trillion, eleven billion, two hundred two million, twenty thousand, two hundred one".