10011211102201 has 16 divisors (see below), whose sum is σ = 10065860280000. Its totient is φ = 9956743207488.

The previous prime is 10011211102199. The next prime is 10011211102247. The reversal of 10011211102201 is 10220111211001.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 10011211102201 - 2¹ = 10011211102199 is a prime.

It is a super-2 number, since 2×10011211102201² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10011211102261) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 241486791 + ... + 241528243.

It is an arithmetic number, because the mean of its divisors is an integer number (629116267500).

Almost surely, 2^{10011211102201} is an apocalyptic number.

It is an amenable number.

10011211102201 is a deficient number, since it is larger than the sum of its proper divisors (54649177799).

10011211102201 is a wasteful number, since it uses less digits than its factorization.

10011211102201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43608.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 10011211102201 its reverse (10220111211001), we get a palindrome (20231322313202).

The spelling of 10011211102201 in words is "ten trillion, eleven billion, two hundred eleven million, one hundred two thousand, two hundred one".