1142601153103 has 12 divisors (see below), whose sum is σ = 1183937297040. Its totient is φ = 1102662654240.

The previous prime is 1142601153053. The next prime is 1142601153121. The reversal of 1142601153103 is 3013511062411.

It is a de Polignac number, because none of the positive numbers 2^k-1142601153103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1142601153193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1310950 + ... + 2000947.

It is an arithmetic number, because the mean of its divisors is an integer number (98661441420).

Almost surely, 2^{1142601153103} is an apocalyptic number.

1142601153103 is a deficient number, since it is larger than the sum of its proper divisors (41336143937).

1142601153103 is an equidigital number, since it uses as much as digits as its factorization.

1142601153103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3312318 (or 3312287 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 28.

The spelling of 1142601153103 in words is "one trillion, one hundred forty-two billion, six hundred one million, one hundred fifty-three thousand, one hundred three".