120142434111002 has 8 divisors (see below), whose sum is σ = 180213716761536. Its totient is φ = 60071195190492.

The previous prime is 120142434110957. The next prime is 120142434111013. The reversal of 120142434111002 is 200111434241021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2876948 + ... + 15765839.

It is an arithmetic number, because the mean of its divisors is an integer number (22526714595192).

Almost surely, 2^{120142434111002} is an apocalyptic number.

120142434111002 is a deficient number, since it is larger than the sum of its proper divisors (60071282650534).

120142434111002 is a wasteful number, since it uses less digits than its factorization.

120142434111002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21865012.

The product of its (nonzero) digits is 1536, while the sum is 26.

Adding to 120142434111002 its reverse (200111434241021), we get a palindrome (320253868352023).

The spelling of 120142434111002 in words is "one hundred twenty trillion, one hundred forty-two billion, four hundred thirty-four million, one hundred eleven thousand, two".