1310050142 has 16 divisors (see below), whose sum is σ = 2037422592. Its totient is φ = 631095960.

The previous prime is 1310050139. The next prime is 1310050153. The reversal of 1310050142 is 2410500131.

It is a self number, because there is not a number n which added to its sum of digits gives 1310050142.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32468 + ... + 60615.

It is an arithmetic number, because the mean of its divisors is an integer number (127338912).

Almost surely, 2^1310050142 is an apocalyptic number.

1310050142 is a deficient number, since it is larger than the sum of its proper divisors (727372450).

1310050142 is a wasteful number, since it uses less digits than its factorization.

1310050142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93343.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 1310050142 is about 36194.6148204398. The cubic root of 1310050142 is about 1094.1981416392.

Adding to 1310050142 its reverse (2410500131), we get a palindrome (3720550273).

The spelling of 1310050142 in words is "one billion, three hundred ten million, fifty thousand, one hundred forty-two".