1142503040001 has 8 divisors (see below), whose sum is σ = 1540453537440. Its totient is φ = 753110617952.

The previous prime is 1142503039967. The next prime is 1142503040027. The reversal of 1142503040001 is 1000403052411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1142503040001 - 2¹¹ = 1142503037953 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1142503040001.

It is not an unprimeable number, because it can be changed into a prime (1142503040101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2139518535 + ... + 2139519068.

It is an arithmetic number, because the mean of its divisors is an integer number (192556692180).

Almost surely, 2^{1142503040001} is an apocalyptic number.

It is an amenable number.

1142503040001 is a deficient number, since it is larger than the sum of its proper divisors (397950497439).

1142503040001 is an equidigital number, since it uses as much as digits as its factorization.

1142503040001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4279037695.

The product of its (nonzero) digits is 480, while the sum is 21.

Adding to 1142503040001 its reverse (1000403052411), we get a palindrome (2142906092412).

The spelling of 1142503040001 in words is "one trillion, one hundred forty-two billion, five hundred three million, forty thousand, one".