231024333421003 has 2 divisors, whose sum is σ = 231024333421004. Its totient is φ = 231024333421002.

The previous prime is 231024333420997. The next prime is 231024333421033. The reversal of 231024333421003 is 300124333420132.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 231024333421003 - 2³⁷ = 230886894467531 is a prime.

It is not a weakly prime, because it can be changed into another prime (231024333421033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115512166710501 + 115512166710502.

It is an arithmetic number, because the mean of its divisors is an integer number (115512166710502).

Almost surely, 2^{231024333421003} is an apocalyptic number.

231024333421003 is a deficient number, since it is larger than the sum of its proper divisors (1).

231024333421003 is an equidigital number, since it uses as much as digits as its factorization.

231024333421003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31104, while the sum is 31.

Adding to 231024333421003 its reverse (300124333420132), we get a palindrome (531148666841135).

The spelling of 231024333421003 in words is "two hundred thirty-one trillion, twenty-four billion, three hundred thirty-three million, four hundred twenty-one thousand, three".