102103033211 has 2 divisors, whose sum is σ = 102103033212. Its totient is φ = 102103033210.

The previous prime is 102103033189. The next prime is 102103033271. The reversal of 102103033211 is 112330301201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 102103033211 - 2⁶ = 102103033147 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 102103033211.

It is not a weakly prime, because it can be changed into another prime (102103033271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51051516605 + 51051516606.

It is an arithmetic number, because the mean of its divisors is an integer number (51051516606).

Almost surely, 2^102103033211 is an apocalyptic number.

102103033211 is a deficient number, since it is larger than the sum of its proper divisors (1).

102103033211 is an equidigital number, since it uses as much as digits as its factorization.

102103033211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 102103033211 its reverse (112330301201), we get a palindrome (214433334412).

The spelling of 102103033211 in words is "one hundred two billion, one hundred three million, thirty-three thousand, two hundred eleven".