102301031123132 has 24 divisors (see below), whose sum is σ = 182061756844800. Its totient is φ = 50283392022576.

The previous prime is 102301031123077. The next prime is 102301031123141. The reversal of 102301031123132 is 231321130103201.

It is a super-2 number, since 2×102301031123132² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 102301031123098 and 102301031123107.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102812219 + ... + 103802477.

It is an arithmetic number, because the mean of its divisors is an integer number (7585906535200).

Almost surely, 2^{102301031123132} is an apocalyptic number.

It is an amenable number.

102301031123132 is a deficient number, since it is larger than the sum of its proper divisors (79760725721668).

102301031123132 is a wasteful number, since it uses less digits than its factorization.

102301031123132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1428065 (or 1428063 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 102301031123132 its reverse (231321130103201), we get a palindrome (333622161226333).

The spelling of 102301031123132 in words is "one hundred two trillion, three hundred one billion, thirty-one million, one hundred twenty-three thousand, one hundred thirty-two".