100131232322 has 8 divisors (see below), whose sum is σ = 163851107472. Its totient is φ = 45514196500.

The previous prime is 100131232303. The next prime is 100131232387. The reversal of 100131232322 is 223232131001.

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

It is a super-3 number, since 3×100131232322³ (a number of 34 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 100131232294 and 100131232303.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2275709804 + ... + 2275709847.

It is an arithmetic number, because the mean of its divisors is an integer number (20481388434).

Almost surely, 2^100131232322 is an apocalyptic number.

100131232322 is a deficient number, since it is larger than the sum of its proper divisors (63719875150).

100131232322 is a wasteful number, since it uses less digits than its factorization.

100131232322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4551419664.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 100131232322 its reverse (223232131001), we get a palindrome (323363363323).

The spelling of 100131232322 in words is "one hundred billion, one hundred thirty-one million, two hundred thirty-two thousand, three hundred twenty-two".