11012011020201 has 64 divisors (see below), whose sum is σ = 15680909905920. Its totient is φ = 6854223643200.

The previous prime is 11012011020139. The next prime is 11012011020223. The reversal of 11012011020201 is 10202011021011.

It is not a de Polignac number, because 11012011020201 - 2¹⁸ = 11012010758057 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11012011020401) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2474051026 + ... + 2474055476.

It is an arithmetic number, because the mean of its divisors is an integer number (245014217280).

Almost surely, 2^{11012011020201} is an apocalyptic number.

It is an amenable number.

11012011020201 is a deficient number, since it is larger than the sum of its proper divisors (4668898885719).

11012011020201 is a wasteful number, since it uses less digits than its factorization.

11012011020201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6594.

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

Adding to 11012011020201 its reverse (10202011021011), we get a palindrome (21214022041212).

The spelling of 11012011020201 in words is "eleven trillion, twelve billion, eleven million, twenty thousand, two hundred one".