120234013312242 has 16 divisors (see below), whose sum is σ = 243511925696640. Its totient is φ = 39570687925392.

The previous prime is 120234013312223. The next prime is 120234013312243. The reversal of 120234013312242 is 242213310432021.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (120234013312243) 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, 126829127493 + ... + 126829128440.

It is an arithmetic number, because the mean of its divisors is an integer number (15219495356040).

Almost surely, 2^{120234013312242} is an apocalyptic number.

120234013312242 is an abundant number, since it is smaller than the sum of its proper divisors (123277912384398).

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

120234013312242 is a wasteful number, since it uses less digits than its factorization.

120234013312242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253658256017.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 120234013312242 its reverse (242213310432021), we get a palindrome (362447323744263).

The spelling of 120234013312242 in words is "one hundred twenty trillion, two hundred thirty-four billion, thirteen million, three hundred twelve thousand, two hundred forty-two".