2211010103 has 2 divisors, whose sum is σ = 2211010104. Its totient is φ = 2211010102.

The previous prime is 2211010097. The next prime is 2211010111. The reversal of 2211010103 is 3010101122.

2211010103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2211010103 - 2²⁰ = 2209961527 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2211010133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1105505051 + 1105505052.

It is an arithmetic number, because the mean of its divisors is an integer number (1105505052).

Almost surely, 2^2211010103 is an apocalyptic number.

2211010103 is a deficient number, since it is larger than the sum of its proper divisors (1).

2211010103 is an equidigital number, since it uses as much as digits as its factorization.

2211010103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12, while the sum is 11.

The square root of 2211010103 is about 47021.3792120138. The cubic root of 2211010103 is about 1302.7574807893.

Adding to 2211010103 its reverse (3010101122), we get a palindrome (5221111225).

The spelling of 2211010103 in words is "two billion, two hundred eleven million, ten thousand, one hundred three".