120034142342 has 16 divisors (see below), whose sum is σ = 188063976960. Its totient is φ = 57351273672.

The previous prime is 120034142323. The next prime is 120034142377. The reversal of 120034142342 is 243241430021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1233518 + ... + 1327265.

It is an arithmetic number, because the mean of its divisors is an integer number (11753998560).

Almost surely, 2^120034142342 is an apocalyptic number.

120034142342 is a deficient number, since it is larger than the sum of its proper divisors (68029834618).

120034142342 is a wasteful number, since it uses less digits than its factorization.

120034142342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2561827.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 120034142342 its reverse (243241430021), we get a palindrome (363275572363).

The spelling of 120034142342 in words is "one hundred twenty billion, thirty-four million, one hundred forty-two thousand, three hundred forty-two".