22101012100011 has 32 divisors (see below), whose sum is σ = 32180986962432. Its totient is φ = 13410045676800.

The previous prime is 22101012099997. The next prime is 22101012100093. The reversal of 22101012100011 is 11000121010122.

It is not a de Polignac number, because 22101012100011 - 2⁵ = 22101012099979 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22101012100011.

It is not an unprimeable number, because it can be changed into a prime (22101012100411) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5158690 + ... + 8415111.

It is an arithmetic number, because the mean of its divisors is an integer number (1005655842576).

Almost surely, 2^{22101012100011} is an apocalyptic number.

22101012100011 is a deficient number, since it is larger than the sum of its proper divisors (10079974862421).

22101012100011 is a wasteful number, since it uses less digits than its factorization.

22101012100011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13574403.

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

Adding to 22101012100011 its reverse (11000121010122), we get a palindrome (33101133110133).

The spelling of 22101012100011 in words is "twenty-two trillion, one hundred one billion, twelve million, one hundred thousand, eleven".