122340323024 has 10 divisors (see below), whose sum is σ = 237034375890. Its totient is φ = 61170161504.

The previous prime is 122340323003. The next prime is 122340323033. The reversal of 122340323024 is 420323043221.

It can be written as a sum of positive squares in only one way, i.e., 61222594624 + 61117728400 = 247432^2 + 247220^2 .

It is a junction number, because it is equal to n+sod(n) for n = 122340322984 and 122340323002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3823135079 + ... + 3823135110.

It is an arithmetic number, because the mean of its divisors is an integer number (23703437589).

Almost surely, 2^122340323024 is an apocalyptic number.

It is an amenable number.

122340323024 is a deficient number, since it is larger than the sum of its proper divisors (114694052866).

122340323024 is an equidigital number, since it uses as much as digits as its factorization.

122340323024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7646270197 (or 7646270191 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 122340323024 its reverse (420323043221), we get a palindrome (542663366245).

The spelling of 122340323024 in words is "one hundred twenty-two billion, three hundred forty million, three hundred twenty-three thousand, twenty-four".