122321032331311 has 16 divisors (see below), whose sum is σ = 140498281123200. Its totient is φ = 105322804178400.

The previous prime is 122321032331287. The next prime is 122321032331339. The reversal of 122321032331311 is 113133230123221.

It is a cyclic number.

It is not a de Polignac number, because 122321032331311 - 2⁵ = 122321032331279 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 122321032331311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122321032332311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69836580 + ... + 71566681.

It is an arithmetic number, because the mean of its divisors is an integer number (8781142570200).

Almost surely, 2^{122321032331311} is an apocalyptic number.

122321032331311 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

122321032331311 is a deficient number, since it is larger than the sum of its proper divisors (18177248791889).

122321032331311 is a wasteful number, since it uses less digits than its factorization.

122321032331311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141407430.

The product of its (nonzero) digits is 3888, while the sum is 28.

Adding to 122321032331311 its reverse (113133230123221), we get a palindrome (235454262454532).

The spelling of 122321032331311 in words is "one hundred twenty-two trillion, three hundred twenty-one billion, thirty-two million, three hundred thirty-one thousand, three hundred eleven".