101233012320001 has 4 divisors (see below), whose sum is σ = 101556440474692. Its totient is φ = 100909584165312.

The previous prime is 101233012319987. The next prime is 101233012320029. The reversal of 101233012320001 is 100023210332101.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 48221580318976 + 53011432001025 = 6944176^2 + 7280895^2 .

It is a cyclic number.

It is not a de Polignac number, because 101233012320001 - 2²³ = 101233003931393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101233012320071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 161714076876 + ... + 161714077501.

It is an arithmetic number, because the mean of its divisors is an integer number (25389110118673).

Almost surely, 2^{101233012320001} is an apocalyptic number.

It is an amenable number.

101233012320001 is a deficient number, since it is larger than the sum of its proper divisors (323428154691).

101233012320001 is an equidigital number, since it uses as much as digits as its factorization.

101233012320001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 323428154690.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 101233012320001 its reverse (100023210332101), we get a palindrome (201256222652102).

The spelling of 101233012320001 in words is "one hundred one trillion, two hundred thirty-three billion, twelve million, three hundred twenty thousand, one".