104130020242 has 8 divisors (see below), whose sum is σ = 156261588336. Its totient is φ = 52042824132.

The previous prime is 104130020221. The next prime is 104130020249. The reversal of 104130020242 is 242020031401.

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

It is a super-2 number, since 2×104130020242² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (104130020249) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11087128 + ... + 11096515.

It is an arithmetic number, because the mean of its divisors is an integer number (19532698542).

Almost surely, 2^104130020242 is an apocalyptic number.

104130020242 is a deficient number, since it is larger than the sum of its proper divisors (52131568094).

104130020242 is a wasteful number, since it uses less digits than its factorization.

104130020242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22185992.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 104130020242 its reverse (242020031401), we get a palindrome (346150051643).

The spelling of 104130020242 in words is "one hundred four billion, one hundred thirty million, twenty thousand, two hundred forty-two".