120134432132042 has 32 divisors (see below), whose sum is σ = 188722275214464. Its totient is φ = 57246071572800.

The previous prime is 120134432132041. The next prime is 120134432132129. The reversal of 120134432132042 is 240231234431021.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (120134432132041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 378801317 + ... + 379118327.

It is an arithmetic number, because the mean of its divisors is an integer number (5897571100452).

Almost surely, 2^{120134432132042} is an apocalyptic number.

120134432132042 is a deficient number, since it is larger than the sum of its proper divisors (68587843082422).

120134432132042 is a wasteful number, since it uses less digits than its factorization.

120134432132042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 347054.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 120134432132042 its reverse (240231234431021), we get a palindrome (360365666563063).

The spelling of 120134432132042 in words is "one hundred twenty trillion, one hundred thirty-four billion, four hundred thirty-two million, one hundred thirty-two thousand, forty-two".