23137003303 has 2 divisors, whose sum is σ = 23137003304. Its totient is φ = 23137003302.

The previous prime is 23137003301. The next prime is 23137003327. The reversal of 23137003303 is 30330073132.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23137003303 - 2¹ = 23137003301 is a prime.

Together with 23137003301, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23137003301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11568501651 + 11568501652.

It is an arithmetic number, because the mean of its divisors is an integer number (11568501652).

Almost surely, 2^23137003303 is an apocalyptic number.

23137003303 is a deficient number, since it is larger than the sum of its proper divisors (1).

23137003303 is an equidigital number, since it uses as much as digits as its factorization.

23137003303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3402, while the sum is 25.

Adding to 23137003303 its reverse (30330073132), we get a palindrome (53467076435).

The spelling of 23137003303 in words is "twenty-three billion, one hundred thirty-seven million, three thousand, three hundred three".