22321321133342 has 16 divisors (see below), whose sum is σ = 41743769392512. Its totient is φ = 8696618623320.

The previous prime is 22321321133329. The next prime is 22321321133359. The reversal of 22321321133342 is 24333112312322.

It is a super-3 number, since 3×22321321133342³ (a number of 41 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22321321133299 and 22321321133308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72471821708 + ... + 72471822015.

It is an arithmetic number, because the mean of its divisors is an integer number (2608985587032).

Almost surely, 2^{22321321133342} is an apocalyptic number.

22321321133342 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22321321133342 is a deficient number, since it is larger than the sum of its proper divisors (19422448259170).

22321321133342 is a wasteful number, since it uses less digits than its factorization.

22321321133342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144943643743.

The product of its digits is 31104, while the sum is 32.

Adding to 22321321133342 its reverse (24333112312322), we get a palindrome (46654433445664).

The spelling of 22321321133342 in words is "twenty-two trillion, three hundred twenty-one billion, three hundred twenty-one million, one hundred thirty-three thousand, three hundred forty-two".