1142301224403 has 6 divisors (see below), whose sum is σ = 1649990657484. Its totient is φ = 761534149596.

The previous prime is 1142301224401. The next prime is 1142301224419. The reversal of 1142301224403 is 3044221032411.

1142301224403 is a `hidden beast` number, since 1 + 1 + 4 + 2 + 30 + 1 + 224 + 403 = 666.

It is not a de Polignac number, because 1142301224403 - 2¹ = 1142301224401 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1142301224401) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 63461179125 + ... + 63461179142.

It is an arithmetic number, because the mean of its divisors is an integer number (274998442914).

Almost surely, 2^{1142301224403} is an apocalyptic number.

1142301224403 is a deficient number, since it is larger than the sum of its proper divisors (507689433081).

1142301224403 is a wasteful number, since it uses less digits than its factorization.

1142301224403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126922358273 (or 126922358270 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 1142301224403 its reverse (3044221032411), we get a palindrome (4186522256814).

The spelling of 1142301224403 in words is "one trillion, one hundred forty-two billion, three hundred one million, two hundred twenty-four thousand, four hundred three".