101125305321 has 8 divisors (see below), whose sum is σ = 134850798720. Its totient is φ = 67408341072.

The previous prime is 101125305319. The next prime is 101125305349. The reversal of 101125305321 is 123503521101.

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

It is not a de Polignac number, because 101125305321 - 2¹ = 101125305319 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 101125305291 and 101125305300.

It is not an unprimeable number, because it can be changed into a prime (101125305121) 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, 2104570 + ... + 2152083.

It is an arithmetic number, because the mean of its divisors is an integer number (16856349840).

Almost surely, 2^101125305321 is an apocalyptic number.

It is an amenable number.

101125305321 is a deficient number, since it is larger than the sum of its proper divisors (33725493399).

101125305321 is an equidigital number, since it uses as much as digits as its factorization.

101125305321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4264575.

The product of its (nonzero) digits is 900, while the sum is 24.

Adding to 101125305321 its reverse (123503521101), we get a palindrome (224628826422).

The spelling of 101125305321 in words is "one hundred one billion, one hundred twenty-five million, three hundred five thousand, three hundred twenty-one".