101131322 has 8 divisors (see below), whose sum is σ = 158292576. Its totient is φ = 48367132.

The previous prime is 101131321. The next prime is 101131339. The reversal of 101131322 is 223131101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 101131297 and 101131306.

It is not an unprimeable number, because it can be changed into a prime (101131321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1099208 + ... + 1099299.

It is an arithmetic number, because the mean of its divisors is an integer number (19786572).

Almost surely, 2^101131322 is an apocalyptic number.

101131322 is a deficient number, since it is larger than the sum of its proper divisors (57161254).

101131322 is a wasteful number, since it uses less digits than its factorization.

101131322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2198532.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 101131322 is about 10056.4070124473. The cubic root of 101131322 is about 465.9027009245.

Adding to 101131322 its reverse (223131101), we get a palindrome (324262423).

The spelling of 101131322 in words is "one hundred one million, one hundred thirty-one thousand, three hundred twenty-two".