1022231321224 has 16 divisors (see below), whose sum is σ = 1917305467920. Its totient is φ = 510949863120.

The previous prime is 1022231321197. The next prime is 1022231321231. The reversal of 1022231321224 is 4221231322201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20698482 + ... + 20747809.

It is an arithmetic number, because the mean of its divisors is an integer number (119831591745).

Almost surely, 2^{1022231321224} is an apocalyptic number.

It is an amenable number.

1022231321224 is a deficient number, since it is larger than the sum of its proper divisors (895074146696).

1022231321224 is a wasteful number, since it uses less digits than its factorization.

1022231321224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41449380 (or 41449376 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 1022231321224 its reverse (4221231322201), we get a palindrome (5243462643425).

The spelling of 1022231321224 in words is "one trillion, twenty-two billion, two hundred thirty-one million, three hundred twenty-one thousand, two hundred twenty-four".