10401213247 has 2 divisors, whose sum is σ = 10401213248. Its totient is φ = 10401213246.

The previous prime is 10401213211. The next prime is 10401213253. The reversal of 10401213247 is 74231210401.

It is a strong prime.

It is an emirp because it is prime and its reverse (74231210401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10401213247 - 2¹⁹ = 10400688959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10401213287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5200606623 + 5200606624.

It is an arithmetic number, because the mean of its divisors is an integer number (5200606624).

Almost surely, 2^10401213247 is an apocalyptic number.

10401213247 is a deficient number, since it is larger than the sum of its proper divisors (1).

10401213247 is an equidigital number, since it uses as much as digits as its factorization.

10401213247 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1344, while the sum is 25.

Adding to 10401213247 its reverse (74231210401), we get a palindrome (84632423648).

The spelling of 10401213247 in words is "ten billion, four hundred one million, two hundred thirteen thousand, two hundred forty-seven".