101312132230 has 16 divisors (see below), whose sum is σ = 193089005280. Its totient is φ = 38141037952.

The previous prime is 101312132221. The next prime is 101312132237. The reversal of 101312132230 is 32231213101.

It is a junction number, because it is equal to n+sod(n) for n = 101312132198 and 101312132207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101312132237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 297976690 + ... + 297977029.

It is an arithmetic number, because the mean of its divisors is an integer number (12068062830).

Almost surely, 2^101312132230 is an apocalyptic number.

101312132230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101312132230 is a deficient number, since it is larger than the sum of its proper divisors (91776873050).

101312132230 is a wasteful number, since it uses less digits than its factorization.

101312132230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 595953743.

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

Adding to 101312132230 its reverse (32231213101), we get a palindrome (133543345331).

The spelling of 101312132230 in words is "one hundred one billion, three hundred twelve million, one hundred thirty-two thousand, two hundred thirty".