101311003211 has 8 divisors (see below), whose sum is σ = 111199139904. Its totient is φ = 91535874120.

The previous prime is 101311003147. The next prime is 101311003223. The reversal of 101311003211 is 112300113101.

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 101311003211 - 2⁶ = 101311003147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101311003271) 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, 28250021 + ... + 28253606.

It is an arithmetic number, because the mean of its divisors is an integer number (13899892488).

Almost surely, 2^101311003211 is an apocalyptic number.

101311003211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

101311003211 is a deficient number, since it is larger than the sum of its proper divisors (9888136693).

101311003211 is a wasteful number, since it uses less digits than its factorization.

101311003211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56503801.

The product of its (nonzero) digits is 18, while the sum is 14.

Adding to 101311003211 its reverse (112300113101), we get a palindrome (213611116312).

The spelling of 101311003211 in words is "one hundred one billion, three hundred eleven million, three thousand, two hundred eleven".