23345001103387 has 2 divisors, whose sum is σ = 23345001103388. Its totient is φ = 23345001103386.

The previous prime is 23345001103321. The next prime is 23345001103427. The reversal of 23345001103387 is 78330110054332.

It is an a-pointer prime, because the next prime (23345001103427) can be obtained adding 23345001103387 to its sum of digits (40).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23345001103387 - 2¹⁵ = 23345001070619 is a prime.

It is not a weakly prime, because it can be changed into another prime (23345001103987) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11672500551693 + 11672500551694.

It is an arithmetic number, because the mean of its divisors is an integer number (11672500551694).

Almost surely, 2^{23345001103387} is an apocalyptic number.

23345001103387 is a deficient number, since it is larger than the sum of its proper divisors (1).

23345001103387 is an equidigital number, since it uses as much as digits as its factorization.

23345001103387 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 181440, while the sum is 40.

The spelling of 23345001103387 in words is "twenty-three trillion, three hundred forty-five billion, one million, one hundred three thousand, three hundred eighty-seven".