1142050010103 has 24 divisors (see below), whose sum is σ = 1746827473248. Its totient is φ = 716513628672.

The previous prime is 1142050010089. The next prime is 1142050010107. The reversal of 1142050010103 is 3010100502411.

1142050010103 is a `hidden beast` number, since 1 + 142 + 0 + 500 + 10 + 10 + 3 = 666.

It is not a de Polignac number, because 1142050010103 - 2⁸ = 1142050009847 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1142050010107) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1325851 + ... + 2010467.

It is an arithmetic number, because the mean of its divisors is an integer number (72784478052).

Almost surely, 2^{1142050010103} is an apocalyptic number.

1142050010103 is a deficient number, since it is larger than the sum of its proper divisors (604777463145).

1142050010103 is a wasteful number, since it uses less digits than its factorization.

1142050010103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 695543 (or 695540 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

Adding to 1142050010103 its reverse (3010100502411), we get a palindrome (4152150512514).

The spelling of 1142050010103 in words is "one trillion, one hundred forty-two billion, fifty million, ten thousand, one hundred three".