122133032311 has 8 divisors (see below), whose sum is σ = 126479041920. Its totient is φ = 117855463992.

The previous prime is 122133032303. The next prime is 122133032377. The reversal of 122133032311 is 113230331221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 122133032311 - 2³ = 122133032303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122133032111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17106691 + ... + 17113828.

It is an arithmetic number, because the mean of its divisors is an integer number (15809880240).

Almost surely, 2^122133032311 is an apocalyptic number.

122133032311 is a deficient number, since it is larger than the sum of its proper divisors (4346009609).

122133032311 is an equidigital number, since it uses as much as digits as its factorization.

122133032311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34220645.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 122133032311 its reverse (113230331221), we get a palindrome (235363363532).

The spelling of 122133032311 in words is "one hundred twenty-two billion, one hundred thirty-three million, thirty-two thousand, three hundred eleven".