100101222202011 has 4 divisors (see below), whose sum is σ = 133468296269352. Its totient is φ = 66734148134672.

The previous prime is 100101222201997. The next prime is 100101222202129. The reversal of 100101222202011 is 110202222101001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 100101222202011 - 2¹⁸ = 100101221939867 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100101222202811) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16683537033666 + ... + 16683537033671.

It is an arithmetic number, because the mean of its divisors is an integer number (33367074067338).

Almost surely, 2^{100101222202011} is an apocalyptic number.

100101222202011 is a deficient number, since it is larger than the sum of its proper divisors (33367074067341).

100101222202011 is an equidigital number, since it uses as much as digits as its factorization.

100101222202011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33367074067340.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 100101222202011 its reverse (110202222101001), we get a palindrome (210303444303012).

The spelling of 100101222202011 in words is "one hundred trillion, one hundred one billion, two hundred twenty-two million, two hundred two thousand, eleven".