101321112211 has 8 divisors (see below), whose sum is σ = 110534770800. Its totient is φ = 92107895040.

The previous prime is 101321112203. The next prime is 101321112283. The reversal of 101321112211 is 112211123101.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 101321112211 - 2³ = 101321112203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101321110211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 532375 + ... + 697183.

It is an arithmetic number, because the mean of its divisors is an integer number (13816846350).

Almost surely, 2^101321112211 is an apocalyptic number.

101321112211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

101321112211 is a deficient number, since it is larger than the sum of its proper divisors (9213658589).

101321112211 is a wasteful number, since it uses less digits than its factorization.

101321112211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220709.

The product of its (nonzero) digits is 24, while the sum is 16.

Adding to 101321112211 its reverse (112211123101), we get a palindrome (213532235312).

The spelling of 101321112211 in words is "one hundred one billion, three hundred twenty-one million, one hundred twelve thousand, two hundred eleven".