10221112201011 has 16 divisors (see below), whose sum is σ = 14030699248800. Its totient is φ = 6613700537088.

The previous prime is 10221112200997. The next prime is 10221112201031. The reversal of 10221112201011 is 11010221112201.

It is a happy number.

10221112201011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10221112201011 - 2¹⁴ = 10221112184627 is a prime.

It is a super-2 number, since 2×10221112201011² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10221112201031) 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, 112524396 + ... + 112615193.

It is an arithmetic number, because the mean of its divisors is an integer number (876918703050).

Almost surely, 2^{10221112201011} is an apocalyptic number.

10221112201011 is a deficient number, since it is larger than the sum of its proper divisors (3809587047789).

10221112201011 is a wasteful number, since it uses less digits than its factorization.

10221112201011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225140038.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 10221112201011 its reverse (11010221112201), we get a palindrome (21231333313212).

The spelling of 10221112201011 in words is "ten trillion, two hundred twenty-one billion, one hundred twelve million, two hundred one thousand, eleven".