12042413010142 has 16 divisors (see below), whose sum is σ = 19204635682080. Its totient is φ = 5650746710752.

The previous prime is 12042413010109. The next prime is 12042413010151. The reversal of 12042413010142 is 24101031424021.

It is a super-2 number, since 2×12042413010142² (a number of 27 digits) contains 22 as substring.

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, 2469729517 + ... + 2469734392.

It is an arithmetic number, because the mean of its divisors is an integer number (1200289730130).

Almost surely, 2^{12042413010142} is an apocalyptic number.

12042413010142 is a deficient number, since it is larger than the sum of its proper divisors (7162222671938).

12042413010142 is a wasteful number, since it uses less digits than its factorization.

12042413010142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4939463987.

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

Adding to 12042413010142 its reverse (24101031424021), we get a palindrome (36143444434163).

The spelling of 12042413010142 in words is "twelve trillion, forty-two billion, four hundred thirteen million, ten thousand, one hundred forty-two".