122344130335040 has 112 divisors (see below), whose sum is σ = 308768342770944. Its totient is φ = 46014290534400.

The previous prime is 122344130334997. The next prime is 122344130335069. The reversal of 122344130335040 is 40533031443221.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5298116 + ... + 16515395.

It is an arithmetic number, because the mean of its divisors is an integer number (2756860203312).

Almost surely, 2^{122344130335040} is an apocalyptic number.

122344130335040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122344130335040 is an abundant number, since it is smaller than the sum of its proper divisors (186424212435904).

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

122344130335040 is a wasteful number, since it uses less digits than its factorization.

122344130335040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21814576 (or 21814566 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 35.

Adding to 122344130335040 its reverse (40533031443221), we get a palindrome (162877161778261).

The spelling of 122344130335040 in words is "one hundred twenty-two trillion, three hundred forty-four billion, one hundred thirty million, three hundred thirty-five thousand, forty".