11020211022201 has 8 divisors (see below), whose sum is σ = 14787204599424. Its totient is φ = 7300012396560.

The previous prime is 11020211022083. The next prime is 11020211022239. The reversal of 11020211022201 is 10222011202011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11020211022201 - 2²¹ = 11020208925049 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11020211022001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11698737345 + ... + 11698738286.

It is an arithmetic number, because the mean of its divisors is an integer number (1848400574928).

Almost surely, 2^{11020211022201} is an apocalyptic number.

It is an amenable number.

11020211022201 is a deficient number, since it is larger than the sum of its proper divisors (3766993577223).

11020211022201 is a wasteful number, since it uses less digits than its factorization.

11020211022201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23397475791.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 11020211022201 its reverse (10222011202011), we get a palindrome (21242222224212).

The spelling of 11020211022201 in words is "eleven trillion, twenty billion, two hundred eleven million, twenty-two thousand, two hundred one".