100101023211 has 64 divisors (see below), whose sum is σ = 166657720320. Its totient is φ = 52138352640.

The previous prime is 100101023201. The next prime is 100101023213. The reversal of 100101023211 is 112320101001.

It is not a de Polignac number, because 100101023211 - 2¹⁵ = 100100990443 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100101023213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1980310 + ... + 2030228.

It is an arithmetic number, because the mean of its divisors is an integer number (2604026880).

Almost surely, 2^100101023211 is an apocalyptic number.

100101023211 is a deficient number, since it is larger than the sum of its proper divisors (66556697109).

100101023211 is a wasteful number, since it uses less digits than its factorization.

100101023211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50124.

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

Adding to 100101023211 its reverse (112320101001), we get a palindrome (212421124212).

The spelling of 100101023211 in words is "one hundred billion, one hundred one million, twenty-three thousand, two hundred eleven".