10211220021303 has 24 divisors (see below), whose sum is σ = 16864234496928. Its totient is φ = 5832346105152.

The previous prime is 10211220021257. The next prime is 10211220021413. The reversal of 10211220021303 is 30312002211201.

It is not a de Polignac number, because 10211220021303 - 2¹⁴ = 10211220004919 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10211220021503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36481200 + ... + 36760037.

It is an arithmetic number, because the mean of its divisors is an integer number (702676437372).

Almost surely, 2^{10211220021303} is an apocalyptic number.

10211220021303 is a deficient number, since it is larger than the sum of its proper divisors (6653014475625).

10211220021303 is a wasteful number, since it uses less digits than its factorization.

10211220021303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73243463 (or 73243460 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 10211220021303 its reverse (30312002211201), we get a palindrome (40523222232504).

The spelling of 10211220021303 in words is "ten trillion, two hundred eleven billion, two hundred twenty million, twenty-one thousand, three hundred three".