101131322312230 has 32 divisors (see below), whose sum is σ = 208103735437056. Its totient is φ = 34663236536544.

The previous prime is 101131322312183. The next prime is 101131322312233. The reversal of 101131322312230 is 32213223131101.

It is a junction number, because it is equal to n+sod(n) for n = 101131322312195 and 101131322312204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101131322312233) 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, 215590804 + ... + 216059383.

It is an arithmetic number, because the mean of its divisors is an integer number (6503241732408).

Almost surely, 2^{101131322312230} is an apocalyptic number.

101131322312230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101131322312230 is an abundant number, since it is smaller than the sum of its proper divisors (106972413124826).

101131322312230 is a wasteful number, since it uses less digits than its factorization.

101131322312230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 431653548.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 101131322312230 its reverse (32213223131101), we get a palindrome (133344545443331).

The spelling of 101131322312230 in words is "one hundred one trillion, one hundred thirty-one billion, three hundred twenty-two million, three hundred twelve thousand, two hundred thirty".