122411304040 has 16 divisors (see below), whose sum is σ = 275425434180. Its totient is φ = 48964521600.

The previous prime is 122411304017. The next prime is 122411304061. The reversal of 122411304040 is 40403114221.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 121944830436 + 466473604 = 349206^2 + 21598^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1530141261 + ... + 1530141340.

Almost surely, 2^122411304040 is an apocalyptic number.

122411304040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122411304040 is an abundant number, since it is smaller than the sum of its proper divisors (153014130140).

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

122411304040 is a wasteful number, since it uses less digits than its factorization.

122411304040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3060282612 (or 3060282608 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 122411304040 its reverse (40403114221), we get a palindrome (162814418261).

The spelling of 122411304040 in words is "one hundred twenty-two billion, four hundred eleven million, three hundred four thousand, forty".