120114142 has 16 divisors (see below), whose sum is σ = 188255520. Its totient is φ = 57369312.

The previous prime is 120114139. The next prime is 120114157. The reversal of 120114142 is 241411021.

It is a happy number.

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, 49084 + ... + 51472.

It is an arithmetic number, because the mean of its divisors is an integer number (11765970).

Almost surely, 2^120114142 is an apocalyptic number.

120114142 is a deficient number, since it is larger than the sum of its proper divisors (68141378).

120114142 is a wasteful number, since it uses less digits than its factorization.

120114142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3507.

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 120114142 is about 10959.6597574925. The cubic root of 120114142 is about 493.3987532958.

Adding to 120114142 its reverse (241411021), we get a palindrome (361525163).

The spelling of 120114142 in words is "one hundred twenty million, one hundred fourteen thousand, one hundred forty-two".