121088404342 has 16 divisors (see below), whose sum is σ = 182979209952. Its totient is φ = 60095435200.

The previous prime is 121088404331. The next prime is 121088404343. The reversal of 121088404342 is 243404880121.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121088404343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3090708 + ... + 3129640.

It is an arithmetic number, because the mean of its divisors is an integer number (11436200622).

Almost surely, 2^121088404342 is an apocalyptic number.

121088404342 is a deficient number, since it is larger than the sum of its proper divisors (61890805610).

121088404342 is a wasteful number, since it uses less digits than its factorization.

121088404342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50423.

The product of its (nonzero) digits is 49152, while the sum is 37.

The spelling of 121088404342 in words is "one hundred twenty-one billion, eighty-eight million, four hundred four thousand, three hundred forty-two".