1122321022231 has 8 divisors (see below), whose sum is σ = 1122797491200. Its totient is φ = 1121844659040.

The previous prime is 1122321022219. The next prime is 1122321022247. The reversal of 1122321022231 is 1322201232211.

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 1122321022231 - 2¹³ = 1122321014039 is a prime.

It is a super-2 number, since 2×1122321022231² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1122321022261) 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, 26549610 + ... + 26591848.

It is an arithmetic number, because the mean of its divisors is an integer number (140349686400).

Almost surely, 2^{1122321022231} is an apocalyptic number.

1122321022231 is a deficient number, since it is larger than the sum of its proper divisors (476468969).

1122321022231 is an equidigital number, since it uses as much as digits as its factorization.

1122321022231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52889.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 1122321022231 its reverse (1322201232211), we get a palindrome (2444522254442).

The spelling of 1122321022231 in words is "one trillion, one hundred twenty-two billion, three hundred twenty-one million, twenty-two thousand, two hundred thirty-one".