122240144414 has 8 divisors (see below), whose sum is σ = 183447082368. Its totient is φ = 61091116960.

The previous prime is 122240144399. The next prime is 122240144423. The reversal of 122240144414 is 414441042221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14472347 + ... + 14480790.

It is an arithmetic number, because the mean of its divisors is an integer number (22930885296).

Almost surely, 2^122240144414 is an apocalyptic number.

122240144414 is a deficient number, since it is larger than the sum of its proper divisors (61206937954).

122240144414 is a wasteful number, since it uses less digits than its factorization.

122240144414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28955250.

The product of its (nonzero) digits is 8192, while the sum is 29.

Adding to 122240144414 its reverse (414441042221), we get a palindrome (536681186635).

The spelling of 122240144414 in words is "one hundred twenty-two billion, two hundred forty million, one hundred forty-four thousand, four hundred fourteen".