102301331023101 has 16 divisors (see below), whose sum is σ = 156933968976000. Its totient is φ = 58065568517568.

The previous prime is 102301331023091. The next prime is 102301331023109. The reversal of 102301331023101 is 101320133103201.

It is a happy number.

It is not a de Polignac number, because 102301331023101 - 2²³ = 102301322634493 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102301331023109) 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, 16347285306 + ... + 16347291563.

It is an arithmetic number, because the mean of its divisors is an integer number (9808373061000).

Almost surely, 2^{102301331023101} is an apocalyptic number.

It is an amenable number.

102301331023101 is a deficient number, since it is larger than the sum of its proper divisors (54632637952899).

102301331023101 is a wasteful number, since it uses less digits than its factorization.

102301331023101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32694577028.

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

Adding to 102301331023101 its reverse (101320133103201), we get a palindrome (203621464126302).

The spelling of 102301331023101 in words is "one hundred two trillion, three hundred one billion, three hundred thirty-one million, twenty-three thousand, one hundred one".