100320132331101 has 16 divisors (see below), whose sum is σ = 139253950454400. Its totient is φ = 64162579685568.

The previous prime is 100320132331099. The next prime is 100320132331123. The reversal of 100320132331101 is 101133231023001.

It is a happy number.

It is not a de Polignac number, because 100320132331101 - 2¹ = 100320132331099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100320132331151) 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, 3672295161 + ... + 3672322478.

It is an arithmetic number, because the mean of its divisors is an integer number (8703371903400).

Almost surely, 2^{100320132331101} is an apocalyptic number.

It is an amenable number.

100320132331101 is a deficient number, since it is larger than the sum of its proper divisors (38933818123299).

100320132331101 is a wasteful number, since it uses less digits than its factorization.

100320132331101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7344617828.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 100320132331101 its reverse (101133231023001), we get a palindrome (201453363354102).

The spelling of 100320132331101 in words is "one hundred trillion, three hundred twenty billion, one hundred thirty-two million, three hundred thirty-one thousand, one hundred one".