120412113342 has 32 divisors (see below), whose sum is σ = 243687065760. Its totient is φ = 39661795200.

The previous prime is 120412113337. The next prime is 120412113359. The reversal of 120412113342 is 243311214021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 113268 + ... + 503640.

It is an arithmetic number, because the mean of its divisors is an integer number (7615220805).

Almost surely, 2^120412113342 is an apocalyptic number.

120412113342 is an abundant number, since it is smaller than the sum of its proper divisors (123274952418).

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

120412113342 is a wasteful number, since it uses less digits than its factorization.

120412113342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390988.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 120412113342 its reverse (243311214021), we get a palindrome (363723327363).

The spelling of 120412113342 in words is "one hundred twenty billion, four hundred twelve million, one hundred thirteen thousand, three hundred forty-two".