1001322101233 has 8 divisors (see below), whose sum is σ = 1033670193920. Its totient is φ = 968976969840.

The previous prime is 1001322101191. The next prime is 1001322101293. The reversal of 1001322101233 is 3321012231001.

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

It is a cyclic number.

It is not a de Polignac number, because 1001322101233 - 2³⁷ = 863883147761 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1001322101233.

It is not an unprimeable number, because it can be changed into a prime (1001322101293) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42678 + ... + 1415791.

It is an arithmetic number, because the mean of its divisors is an integer number (129208774240).

Almost surely, 2^{1001322101233} is an apocalyptic number.

It is an amenable number.

1001322101233 is a deficient number, since it is larger than the sum of its proper divisors (32348092687).

1001322101233 is a wasteful number, since it uses less digits than its factorization.

1001322101233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1480647.

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

Adding to 1001322101233 its reverse (3321012231001), we get a palindrome (4322334332234).

The spelling of 1001322101233 in words is "one trillion, one billion, three hundred twenty-two million, one hundred one thousand, two hundred thirty-three".