1411111003142 has 8 divisors (see below), whose sum is σ = 2117135533656. Its totient is φ = 705399158592.

The previous prime is 1411111003139. The next prime is 1411111003157. The reversal of 1411111003142 is 2413001111141.

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

It is a congruent number.

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, 78160208 + ... + 78178259.

It is an arithmetic number, because the mean of its divisors is an integer number (264641941707).

Almost surely, 2^{1411111003142} is an apocalyptic number.

1411111003142 is a deficient number, since it is larger than the sum of its proper divisors (706024530514).

1411111003142 is a wasteful number, since it uses less digits than its factorization.

1411111003142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156342982.

The product of its (nonzero) digits is 96, while the sum is 20.

Adding to 1411111003142 its reverse (2413001111141), we get a palindrome (3824112114283).

The spelling of 1411111003142 in words is "one trillion, four hundred eleven billion, one hundred eleven million, three thousand, one hundred forty-two".