101321401101 has 16 divisors (see below), whose sum is σ = 137306664000. Its totient is φ = 66449575808.

The previous prime is 101321401087. The next prime is 101321401117. The reversal of 101321401101 is 101104123101.

It is a cyclic number.

It is not a de Polignac number, because 101321401101 - 2⁹ = 101321400589 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101321401141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 910551 + ... + 1015748.

It is an arithmetic number, because the mean of its divisors is an integer number (8581666500).

Almost surely, 2^101321401101 is an apocalyptic number.

It is an amenable number.

101321401101 is a deficient number, since it is larger than the sum of its proper divisors (35985262899).

101321401101 is a wasteful number, since it uses less digits than its factorization.

101321401101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1926588.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 101321401101 its reverse (101104123101), we get a palindrome (202425524202).

The spelling of 101321401101 in words is "one hundred one billion, three hundred twenty-one million, four hundred one thousand, one hundred one".