120313121240234 has 16 divisors (see below), whose sum is σ = 194366721685920. Its totient is φ = 55524916707120.

The previous prime is 120313121240227. The next prime is 120313121240237. The reversal of 120313121240234 is 432042121313021.

It is a happy number.

It is a super-3 number, since 3×120313121240234³ (a number of 43 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 120313121240197 and 120313121240206.

It is not an unprimeable number, because it can be changed into a prime (120313121240237) 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, 175324844 + ... + 176009735.

It is an arithmetic number, because the mean of its divisors is an integer number (12147920105370).

Almost surely, 2^{120313121240234} is an apocalyptic number.

120313121240234 is a deficient number, since it is larger than the sum of its proper divisors (74053600445686).

120313121240234 is a wasteful number, since it uses less digits than its factorization.

120313121240234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351347765.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 120313121240234 its reverse (432042121313021), we get a palindrome (552355242553255).

The spelling of 120313121240234 in words is "one hundred twenty trillion, three hundred thirteen billion, one hundred twenty-one million, two hundred forty thousand, two hundred thirty-four".