229902103 has 2 divisors, whose sum is σ = 229902104. Its totient is φ = 229902102.

The previous prime is 229902097. The next prime is 229902137. The reversal of 229902103 is 301209922.

229902103 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 a de Polignac number, because none of the positive numbers 2^k-229902103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (229902143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 114951051 + 114951052.

It is an arithmetic number, because the mean of its divisors is an integer number (114951052).

Almost surely, 2^229902103 is an apocalyptic number.

229902103 is a deficient number, since it is larger than the sum of its proper divisors (1).

229902103 is an equidigital number, since it uses as much as digits as its factorization.

229902103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 28.

The square root of 229902103 is about 15162.5229760749. The cubic root of 229902103 is about 612.6056265426.

The spelling of 229902103 in words is "two hundred twenty-nine million, nine hundred two thousand, one hundred three".