10213240547 has 2 divisors, whose sum is σ = 10213240548. Its totient is φ = 10213240546.

The previous prime is 10213240519. The next prime is 10213240567. The reversal of 10213240547 is 74504231201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10213240547 - 2²⁴ = 10196463331 is a prime.

It is not a weakly prime, because it can be changed into another prime (10213240567) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5106620273 + 5106620274.

It is an arithmetic number, because the mean of its divisors is an integer number (5106620274).

Almost surely, 2^10213240547 is an apocalyptic number.

10213240547 is a deficient number, since it is larger than the sum of its proper divisors (1).

10213240547 is an equidigital number, since it uses as much as digits as its factorization.

10213240547 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6720, while the sum is 29.

Adding to 10213240547 its reverse (74504231201), we get a palindrome (84717471748).

The spelling of 10213240547 in words is "ten billion, two hundred thirteen million, two hundred forty thousand, five hundred forty-seven".