1303234041142 has 16 divisors (see below), whose sum is σ = 2154550002192. Its totient is φ = 586272107520.

The previous prime is 1303234041139. The next prime is 1303234041169. The reversal of 1303234041142 is 2411404323031.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1303234041142.

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, 305347923 + ... + 305352190.

It is an arithmetic number, because the mean of its divisors is an integer number (134659375137).

Almost surely, 2^{1303234041142} is an apocalyptic number.

1303234041142 is a deficient number, since it is larger than the sum of its proper divisors (851315961050).

1303234041142 is a wasteful number, since it uses less digits than its factorization.

1303234041142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 610700223.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 1303234041142 its reverse (2411404323031), we get a palindrome (3714638364173).

The spelling of 1303234041142 in words is "one trillion, three hundred three billion, two hundred thirty-four million, forty-one thousand, one hundred forty-two".