102101301023230 has 16 divisors (see below), whose sum is σ = 191772878444064. Its totient is φ = 39064845608800.

The previous prime is 102101301023201. The next prime is 102101301023231. The reversal of 102101301023230 is 32320103101201.

It is a junction number, because it is equal to n+sod(n) for n = 102101301023198 and 102101301023207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102101301023231) 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, 221959349821 + ... + 221959350280.

It is an arithmetic number, because the mean of its divisors is an integer number (11985804902754).

Almost surely, 2^{102101301023230} is an apocalyptic number.

102101301023230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102101301023230 is a deficient number, since it is larger than the sum of its proper divisors (89671577420834).

102101301023230 is a wasteful number, since it uses less digits than its factorization.

102101301023230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 443918700131.

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

Adding to 102101301023230 its reverse (32320103101201), we get a palindrome (134421404124431).

The spelling of 102101301023230 in words is "one hundred two trillion, one hundred one billion, three hundred one million, twenty-three thousand, two hundred thirty".