122321113000211 has 4 divisors (see below), whose sum is σ = 122564296127952. Its totient is φ = 122077929872472.

The previous prime is 122321113000189. The next prime is 122321113000237. The reversal of 122321113000211 is 112000311123221.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 122321113000211 - 2³⁸ = 122046235093267 is a prime.

It is a super-2 number, since 2×122321113000211² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122321113000711) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 121591563116 + ... + 121591564121.

It is an arithmetic number, because the mean of its divisors is an integer number (30641074031988).

Almost surely, 2^{122321113000211} is an apocalyptic number.

122321113000211 is a deficient number, since it is larger than the sum of its proper divisors (243183127741).

122321113000211 is an equidigital number, since it uses as much as digits as its factorization.

122321113000211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243183127740.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 122321113000211 its reverse (112000311123221), we get a palindrome (234321424123432).

The spelling of 122321113000211 in words is "one hundred twenty-two trillion, three hundred twenty-one billion, one hundred thirteen million, two hundred eleven", and thus it is an aban number.