101000123311 has 8 divisors (see below), whose sum is σ = 103919960144. Its totient is φ = 98106240960.

The previous prime is 101000123303. The next prime is 101000123333. The reversal of 101000123311 is 113321000101.

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 101000123311 - 2³ = 101000123303 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 101000123291 and 101000123300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101000123381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6480726 + ... + 6496291.

It is an arithmetic number, because the mean of its divisors is an integer number (12989995018).

Almost surely, 2^101000123311 is an apocalyptic number.

101000123311 is a deficient number, since it is larger than the sum of its proper divisors (2919836833).

101000123311 is a wasteful number, since it uses less digits than its factorization.

101000123311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12977241.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 101000123311 its reverse (113321000101), we get a palindrome (214321123412).

The spelling of 101000123311 in words is "one hundred one billion, one hundred twenty-three thousand, three hundred eleven".