102000211003 has 4 divisors (see below), whose sum is σ = 103522602280. Its totient is φ = 100477819728.

The previous prime is 102000210989. The next prime is 102000211007. The reversal of 102000211003 is 300112000201.

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

It is a cyclic number.

It is not a de Polignac number, because 102000211003 - 2¹⁷ = 102000079931 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102000211007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 761195538 + ... + 761195671.

It is an arithmetic number, because the mean of its divisors is an integer number (25880650570).

Almost surely, 2^102000211003 is an apocalyptic number.

102000211003 is a deficient number, since it is larger than the sum of its proper divisors (1522391277).

102000211003 is an equidigital number, since it uses as much as digits as its factorization.

102000211003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1522391276.

The product of its (nonzero) digits is 12, while the sum is 10.

Adding to 102000211003 its reverse (300112000201), we get a palindrome (402112211204).

The spelling of 102000211003 in words is "one hundred two billion, two hundred eleven thousand, three".