2304021132403 has 2 divisors, whose sum is σ = 2304021132404. Its totient is φ = 2304021132402.

The previous prime is 2304021132397. The next prime is 2304021132449. The reversal of 2304021132403 is 3042311204032.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2304021132403 - 2⁹ = 2304021131891 is a prime.

It is not a weakly prime, because it can be changed into another prime (2304021142403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1152010566201 + 1152010566202.

It is an arithmetic number, because the mean of its divisors is an integer number (1152010566202).

Almost surely, 2^{2304021132403} is an apocalyptic number.

2304021132403 is a deficient number, since it is larger than the sum of its proper divisors (1).

2304021132403 is an equidigital number, since it uses as much as digits as its factorization.

2304021132403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 2304021132403 its reverse (3042311204032), we get a palindrome (5346332336435).

The spelling of 2304021132403 in words is "two trillion, three hundred four billion, twenty-one million, one hundred thirty-two thousand, four hundred three".