11000010012201 has 36 divisors (see below), whose sum is σ = 19455800036400. Its totient is φ = 5954892633648.

The previous prime is 11000010012197. The next prime is 11000010012281. The reversal of 11000010012201 is 10221001000011.

It is a happy number.

It is not a de Polignac number, because 11000010012201 - 2² = 11000010012197 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (11000010012281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 656395131 + ... + 656411888.

It is an arithmetic number, because the mean of its divisors is an integer number (540438889900).

Almost surely, 2^{11000010012201} is an apocalyptic number.

It is an amenable number.

11000010012201 is a deficient number, since it is larger than the sum of its proper divisors (8455790024199).

11000010012201 is a wasteful number, since it uses less digits than its factorization.

11000010012201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1312807058 (or 1312807048 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 11000010012201 its reverse (10221001000011), we get a palindrome (21221011012212).

The spelling of 11000010012201 in words is "eleven trillion, ten million, twelve thousand, two hundred one".