122222131133 has 8 divisors (see below), whose sum is σ = 122913073920. Its totient is φ = 121531361040.

The previous prime is 122222131127. The next prime is 122222131181. The reversal of 122222131133 is 331131222221.

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 122222131133 - 2¹⁶ = 122222065597 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 122222131099 and 122222131108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122222131103) 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, 1539416 + ... + 1616862.

It is an arithmetic number, because the mean of its divisors is an integer number (15364134240).

Almost surely, 2^122222131133 is an apocalyptic number.

It is an amenable number.

122222131133 is a deficient number, since it is larger than the sum of its proper divisors (690942787).

122222131133 is an equidigital number, since it uses as much as digits as its factorization.

122222131133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86347.

The product of its digits is 864, while the sum is 23.

Adding to 122222131133 its reverse (331131222221), we get a palindrome (453353353354).

The spelling of 122222131133 in words is "one hundred twenty-two billion, two hundred twenty-two million, one hundred thirty-one thousand, one hundred thirty-three".