2140302302403 has 4 divisors (see below), whose sum is σ = 2853736403208. Its totient is φ = 1426868201600.

The previous prime is 2140302302323. The next prime is 2140302302461. The reversal of 2140302302403 is 3042032030412.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2140302302403 - 2¹² = 2140302298307 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2140304302403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 356717050398 + ... + 356717050403.

It is an arithmetic number, because the mean of its divisors is an integer number (713434100802).

Almost surely, 2^{2140302302403} is an apocalyptic number.

2140302302403 is a deficient number, since it is larger than the sum of its proper divisors (713434100805).

2140302302403 is an equidigital number, since it uses as much as digits as its factorization.

2140302302403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 713434100804.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 2140302302403 its reverse (3042032030412), we get a palindrome (5182334332815).

The spelling of 2140302302403 in words is "two trillion, one hundred forty billion, three hundred two million, three hundred two thousand, four hundred three".