122324135340 has 96 divisors (see below), whose sum is σ = 376024852224. Its totient is φ = 29465429760.

The previous prime is 122324135333. The next prime is 122324135347. The reversal of 122324135340 is 43531423221.

It is an interprime number because it is at equal distance from previous prime (122324135333) and next prime (122324135347).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 122324135298 and 122324135307.

It is not an unprimeable number, because it can be changed into a prime (122324135347) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 486634 + ... + 693873.

It is an arithmetic number, because the mean of its divisors is an integer number (3916925544).

Almost surely, 2^122324135340 is an apocalyptic number.

122324135340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122324135340 is an abundant number, since it is smaller than the sum of its proper divisors (253700716884).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122324135340 is a wasteful number, since it uses less digits than its factorization.

122324135340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1180687 (or 1180685 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 122324135340 its reverse (43531423221), we get a palindrome (165855558561).

The spelling of 122324135340 in words is "one hundred twenty-two billion, three hundred twenty-four million, one hundred thirty-five thousand, three hundred forty".