1002013224142 has 32 divisors (see below), whose sum is σ = 1815110092800. Its totient is φ = 405563640768.

The previous prime is 1002013224131. The next prime is 1002013224269. The reversal of 1002013224142 is 2414223102001.

1002013224142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19669767 + ... + 19720642.

It is an arithmetic number, because the mean of its divisors is an integer number (56722190400).

Almost surely, 2^{1002013224142} is an apocalyptic number.

1002013224142 is a deficient number, since it is larger than the sum of its proper divisors (813096868658).

1002013224142 is a wasteful number, since it uses less digits than its factorization.

1002013224142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39390520.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 1002013224142 its reverse (2414223102001), we get a palindrome (3416236326143).

The spelling of 1002013224142 in words is "one trillion, two billion, thirteen million, two hundred twenty-four thousand, one hundred forty-two".