120043042134 has 32 divisors (see below), whose sum is σ = 250009770240. Its totient is φ = 38378676000.

The previous prime is 120043042121. The next prime is 120043042151. The reversal of 120043042134 is 431240340021.

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, 2258172 + ... + 2310719.

It is an arithmetic number, because the mean of its divisors is an integer number (7812805320).

Almost surely, 2^120043042134 is an apocalyptic number.

120043042134 is an abundant number, since it is smaller than the sum of its proper divisors (129966728106).

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

120043042134 is a wasteful number, since it uses less digits than its factorization.

120043042134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4569076.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 120043042134 its reverse (431240340021), we get a palindrome (551283382155).

The spelling of 120043042134 in words is "one hundred twenty billion, forty-three million, forty-two thousand, one hundred thirty-four".