101321631816753 has 8 divisors (see below), whose sum is σ = 135106956938016. Its totient is φ = 67542030620000.

The previous prime is 101321631816737. The next prime is 101321631816763. The reversal of 101321631816753 is 357618136123101.

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 101321631816753 - 2⁴ = 101321631816737 is a prime.

It is not an unprimeable number, because it can be changed into a prime (101321631816763) 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, 1430939823 + ... + 1431010628.

It is an arithmetic number, because the mean of its divisors is an integer number (16888369617252).

Almost surely, 2^{101321631816753} is an apocalyptic number.

It is an amenable number.

101321631816753 is a deficient number, since it is larger than the sum of its proper divisors (33785325121263).

101321631816753 is a wasteful number, since it uses less digits than its factorization.

101321631816753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2861962255.

The product of its (nonzero) digits is 544320, while the sum is 48.

Adding to 101321631816753 its reverse (357618136123101), we get a palindrome (458939767939854).

The spelling of 101321631816753 in words is "one hundred one trillion, three hundred twenty-one billion, six hundred thirty-one million, eight hundred sixteen thousand, seven hundred fifty-three".