101301211211 has 4 divisors (see below), whose sum is σ = 101661714024. Its totient is φ = 100940708400.

The previous prime is 101301211199. The next prime is 101301211229. The reversal of 101301211211 is 112112103101.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101301211211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101301211241) 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, 180250985 + ... + 180251546.

It is an arithmetic number, because the mean of its divisors is an integer number (25415428506).

Almost surely, 2^101301211211 is an apocalyptic number.

101301211211 is a deficient number, since it is larger than the sum of its proper divisors (360502813).

101301211211 is an equidigital number, since it uses as much as digits as its factorization.

101301211211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360502812.

The product of its (nonzero) digits is 12, while the sum is 14.

Adding to 101301211211 its reverse (112112103101), we get a palindrome (213413314312).

The spelling of 101301211211 in words is "one hundred one billion, three hundred one million, two hundred eleven thousand, two hundred eleven".