213455014241 has 8 divisors (see below), whose sum is σ = 243952556544. Its totient is φ = 182958464160.

The previous prime is 213455014231. The next prime is 213455014291. The reversal of 213455014241 is 142410554312.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 213455014241 - 2¹⁴ = 213454997857 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 213455014198 and 213455014207.

It is not an unprimeable number, because it can be changed into a prime (213455014211) 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 in 7 ways as a sum of consecutive naturals, for example, 291056 + ... + 715278.

It is an arithmetic number, because the mean of its divisors is an integer number (30494069568).

Almost surely, 2^213455014241 is an apocalyptic number.

It is an amenable number.

213455014241 is a deficient number, since it is larger than the sum of its proper divisors (30497542303).

213455014241 is an equidigital number, since it uses as much as digits as its factorization.

213455014241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 496111.

The product of its (nonzero) digits is 19200, while the sum is 32.

Adding to 213455014241 its reverse (142410554312), we get a palindrome (355865568553).

The spelling of 213455014241 in words is "two hundred thirteen billion, four hundred fifty-five million, fourteen thousand, two hundred forty-one".