101032020101023 has 8 divisors (see below), whose sum is σ = 110218631602896. Its totient is φ = 91845722332800.

The previous prime is 101032020100961. The next prime is 101032020101071. The reversal of 101032020101023 is 320101020230101.

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 101032020101023 - 2²⁵ = 101031986546591 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 101032020100988 and 101032020101006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101032020101723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77759818 + ... + 79048423.

It is an arithmetic number, because the mean of its divisors is an integer number (13777328950362).

Almost surely, 2^{101032020101023} is an apocalyptic number.

101032020101023 is a deficient number, since it is larger than the sum of its proper divisors (9186611501873).

101032020101023 is a wasteful number, since it uses less digits than its factorization.

101032020101023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156866825.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 101032020101023 its reverse (320101020230101), we get a palindrome (421133040331124).

The spelling of 101032020101023 in words is "one hundred one trillion, thirty-two billion, twenty million, one hundred one thousand, twenty-three".