10211848203 has 4 divisors (see below), whose sum is σ = 13615797608. Its totient is φ = 6807898800.

The previous prime is 10211848181. The next prime is 10211848211. The reversal of 10211848203 is 30284811201.

It is a semiprime because it is the product of two primes.

It is a de Polignac number, because none of the positive numbers 2^k-10211848203 is a prime.

It is a super-2 number, since 2×10211848203² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10211849203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1701974698 + ... + 1701974703.

It is an arithmetic number, because the mean of its divisors is an integer number (3403949402).

Almost surely, 2^10211848203 is an apocalyptic number.

10211848203 is a deficient number, since it is larger than the sum of its proper divisors (3403949405).

10211848203 is an equidigital number, since it uses as much as digits as its factorization.

10211848203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3403949404.

The product of its (nonzero) digits is 3072, while the sum is 30.

The spelling of 10211848203 in words is "ten billion, two hundred eleven million, eight hundred forty-eight thousand, two hundred three".