100142211211 has 4 divisors (see below), whose sum is σ = 114448241392. Its totient is φ = 85836181032.

The previous prime is 100142211187. The next prime is 100142211313. The reversal of 100142211211 is 112112241001.

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

It is not a de Polignac number, because 100142211211 - 2⁹ = 100142210699 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100142271211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7153015080 + ... + 7153015093.

It is an arithmetic number, because the mean of its divisors is an integer number (28612060348).

Almost surely, 2^100142211211 is an apocalyptic number.

100142211211 is a deficient number, since it is larger than the sum of its proper divisors (14306030181).

100142211211 is an equidigital number, since it uses as much as digits as its factorization.

100142211211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14306030180.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 100142211211 its reverse (112112241001), we get a palindrome (212254452212).

The spelling of 100142211211 in words is "one hundred billion, one hundred forty-two million, two hundred eleven thousand, two hundred eleven".