101013102221321 has 8 divisors (see below), whose sum is σ = 101236250112000. Its totient is φ = 100790051170320.

The previous prime is 101013102221309. The next prime is 101013102221327. The reversal of 101013102221321 is 123122201310101.

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 101013102221321 - 2¹⁰ = 101013102220297 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 101013102221293 and 101013102221302.

It is not an unprimeable number, because it can be changed into a prime (101013102221327) 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, 22121225 + ... + 26294006.

It is an arithmetic number, because the mean of its divisors is an integer number (12654531264000).

Almost surely, 2^{101013102221321} is an apocalyptic number.

It is an amenable number.

101013102221321 is a deficient number, since it is larger than the sum of its proper divisors (223147890679).

101013102221321 is an equidigital number, since it uses as much as digits as its factorization.

101013102221321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48419839.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 101013102221321 its reverse (123122201310101), we get a palindrome (224135303531422).

The spelling of 101013102221321 in words is "one hundred one trillion, thirteen billion, one hundred two million, two hundred twenty-one thousand, three hundred twenty-one".