10099811203 has 2 divisors, whose sum is σ = 10099811204. Its totient is φ = 10099811202.

The previous prime is 10099811201. The next prime is 10099811243. The reversal of 10099811203 is 30211899001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10099811203 - 2¹ = 10099811201 is a prime.

Together with 10099811201, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (10099811201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5049905601 + 5049905602.

It is an arithmetic number, because the mean of its divisors is an integer number (5049905602).

Almost surely, 2^10099811203 is an apocalyptic number.

10099811203 is a deficient number, since it is larger than the sum of its proper divisors (1).

10099811203 is an equidigital number, since it uses as much as digits as its factorization.

10099811203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 34.

The spelling of 10099811203 in words is "ten billion, ninety-nine million, eight hundred eleven thousand, two hundred three".