100232134211 has 4 divisors (see below), whose sum is σ = 109344146424. Its totient is φ = 91120122000.

The previous prime is 100232134207. The next prime is 100232134213. The reversal of 100232134211 is 112431232001.

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 100232134211 - 2² = 100232134207 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100232134213) 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, 4556006090 + ... + 4556006111.

It is an arithmetic number, because the mean of its divisors is an integer number (27336036606).

Almost surely, 2^100232134211 is an apocalyptic number.

100232134211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

100232134211 is a deficient number, since it is larger than the sum of its proper divisors (9112012213).

100232134211 is an equidigital number, since it uses as much as digits as its factorization.

100232134211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9112012212.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 100232134211 its reverse (112431232001), we get a palindrome (212663366212).

The spelling of 100232134211 in words is "one hundred billion, two hundred thirty-two million, one hundred thirty-four thousand, two hundred eleven".