10000212221203 has 8 divisors (see below), whose sum is σ = 10055571724800. Its totient is φ = 9944975877000.

The previous prime is 10000212221201. The next prime is 10000212221281. The reversal of 10000212221203 is 30212221200001.

It is a happy number.

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 10000212221203 - 2¹ = 10000212221201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10000212221201) 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, 30627003 + ... + 30951796.

It is an arithmetic number, because the mean of its divisors is an integer number (1256946465600).

Almost surely, 2^{10000212221203} is an apocalyptic number.

10000212221203 is a deficient number, since it is larger than the sum of its proper divisors (55359503597).

10000212221203 is an equidigital number, since it uses as much as digits as its factorization.

10000212221203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61579697.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 10000212221203 its reverse (30212221200001), we get a palindrome (40212433421204).

The spelling of 10000212221203 in words is "ten trillion, two hundred twelve million, two hundred twenty-one thousand, two hundred three".