120301012440142 has 8 divisors (see below), whose sum is σ = 186673984821000. Its totient is φ = 58076350833144.

The previous prime is 120301012440109. The next prime is 120301012440143. The reversal of 120301012440142 is 241044210103021.

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

It is a super-2 number, since 2×120301012440142² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120301012440143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1037077693392 + ... + 1037077693507.

It is an arithmetic number, because the mean of its divisors is an integer number (23334248102625).

Almost surely, 2^{120301012440142} is an apocalyptic number.

120301012440142 is a deficient number, since it is larger than the sum of its proper divisors (66372972380858).

120301012440142 is a wasteful number, since it uses less digits than its factorization.

120301012440142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2074155386930.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 120301012440142 its reverse (241044210103021), we get a palindrome (361345222543163).

The spelling of 120301012440142 in words is "one hundred twenty trillion, three hundred one billion, twelve million, four hundred forty thousand, one hundred forty-two".