10212220450063 has 8 divisors (see below), whose sum is σ = 10216779505920. Its totient is φ = 10207662262560.

The previous prime is 10212220450031. The next prime is 10212220450087. The reversal of 10212220450063 is 36005402221201.

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 10212220450063 - 2⁵ = 10212220450031 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10212220451063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23903893 + ... + 24327361.

It is an arithmetic number, because the mean of its divisors is an integer number (1277097438240).

Almost surely, 2^{10212220450063} is an apocalyptic number.

10212220450063 is a deficient number, since it is larger than the sum of its proper divisors (4559055857).

10212220450063 is an equidigital number, since it uses as much as digits as its factorization.

10212220450063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434177.

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 10212220450063 its reverse (36005402221201), we get a palindrome (46217622671264).

The spelling of 10212220450063 in words is "ten trillion, two hundred twelve billion, two hundred twenty million, four hundred fifty thousand, sixty-three".