100121023002342 has 8 divisors (see below), whose sum is σ = 200242046004696. Its totient is φ = 33373674334112.

The previous prime is 100121023002331. The next prime is 100121023002391. The reversal of 100121023002342 is 243200320121001.

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

100121023002342 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8343418583523 + ... + 8343418583534.

It is an arithmetic number, because the mean of its divisors is an integer number (25030255750587).

Almost surely, 2^{100121023002342} is an apocalyptic number.

100121023002342 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

100121023002342 is a wasteful number, since it uses less digits than its factorization.

100121023002342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16686837167062.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 100121023002342 its reverse (243200320121001), we get a palindrome (343321343123343).

The spelling of 100121023002342 in words is "one hundred trillion, one hundred twenty-one billion, twenty-three million, two thousand, three hundred forty-two".