1322022022321 has 128 divisors (see below), whose sum is σ = 1912271929344. Its totient is φ = 879470161920.

The previous prime is 1322022022319. The next prime is 1322022022337. The reversal of 1322022022321 is 1232202202231.

It is not a de Polignac number, because 1322022022321 - 2¹ = 1322022022319 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1322022022292 and 1322022022301.

It is not an unprimeable number, because it can be changed into a prime (1322022022361) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 231241155 + ... + 231246871.

It is an arithmetic number, because the mean of its divisors is an integer number (14939624448).

Almost surely, 2^{1322022022321} is an apocalyptic number.

1322022022321 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1322022022321 is a deficient number, since it is larger than the sum of its proper divisors (590249907023).

1322022022321 is a wasteful number, since it uses less digits than its factorization.

1322022022321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5999.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 1322022022321 its reverse (1232202202231), we get a palindrome (2554224224552).

The spelling of 1322022022321 in words is "one trillion, three hundred twenty-two billion, twenty-two million, twenty-two thousand, three hundred twenty-one".