200102010103 has 2 divisors, whose sum is σ = 200102010104. Its totient is φ = 200102010102.

The previous prime is 200102010049. The next prime is 200102010107. The reversal of 200102010103 is 301010201002.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-200102010103 is a prime.

It is a super-2 number, since 2×200102010103² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 200102010103.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200102010107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100051005051 + 100051005052.

It is an arithmetic number, because the mean of its divisors is an integer number (100051005052).

Almost surely, 2^200102010103 is an apocalyptic number.

200102010103 is a deficient number, since it is larger than the sum of its proper divisors (1).

200102010103 is an equidigital number, since it uses as much as digits as its factorization.

200102010103 is an odious number, because the sum of its binary digits is odd.

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

Adding to 200102010103 its reverse (301010201002), we get a palindrome (501112211105).

The spelling of 200102010103 in words is "two hundred billion, one hundred two million, ten thousand, one hundred three".