1322022120331 has 8 divisors (see below), whose sum is σ = 1442377110528. Its totient is φ = 1201695657000.

The previous prime is 1322022120317. The next prime is 1322022120359. The reversal of 1322022120331 is 1330212202231.

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 1322022120331 - 2¹⁵ = 1322022087563 is a prime.

It is a super-2 number, since 2×1322022120331² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1322022120311) 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, 7034755 + ... + 7220236.

It is an arithmetic number, because the mean of its divisors is an integer number (180297138816).

Almost surely, 2^{1322022120331} is an apocalyptic number.

1322022120331 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1322022120331 is a deficient number, since it is larger than the sum of its proper divisors (120354990197).

1322022120331 is a wasteful number, since it uses less digits than its factorization.

1322022120331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14263433.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 1322022120331 its reverse (1330212202231), we get a palindrome (2652234322562).

The spelling of 1322022120331 in words is "one trillion, three hundred twenty-two billion, twenty-two million, one hundred twenty thousand, three hundred thirty-one".