4142523203012 has 24 divisors (see below), whose sum is σ = 7255565788800. Its totient is φ = 2069504807040.

The previous prime is 4142523202967. The next prime is 4142523203029. The reversal of 4142523203012 is 2103023252414.

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, 45657212 + ... + 45747852.

It is an arithmetic number, because the mean of its divisors is an integer number (302315241200).

Almost surely, 2^{4142523203012} is an apocalyptic number.

It is an amenable number.

4142523203012 is a deficient number, since it is larger than the sum of its proper divisors (3113042585788).

4142523203012 is a wasteful number, since it uses less digits than its factorization.

4142523203012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100211 (or 100209 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 4142523203012 its reverse (2103023252414), we get a palindrome (6245546455426).

The spelling of 4142523203012 in words is "four trillion, one hundred forty-two billion, five hundred twenty-three million, two hundred three thousand, twelve".