1001103232322 has 4 divisors (see below), whose sum is σ = 1501654848486. Its totient is φ = 500551616160.

The previous prime is 1001103232309. The next prime is 1001103232351. The reversal of 1001103232322 is 2232323011001.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 853408287601 + 147694944721 = 923801^2 + 384311^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1001103232294 and 1001103232303.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 250275808079 + ... + 250275808082.

Almost surely, 2^{1001103232322} is an apocalyptic number.

1001103232322 is a deficient number, since it is larger than the sum of its proper divisors (500551616164).

1001103232322 is an equidigital number, since it uses as much as digits as its factorization.

1001103232322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500551616163.

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

Adding to 1001103232322 its reverse (2232323011001), we get a palindrome (3233426243323).

The spelling of 1001103232322 in words is "one trillion, one billion, one hundred three million, two hundred thirty-two thousand, three hundred twenty-two".