229903166103 has 16 divisors (see below), whose sum is σ = 347491966080. Its totient is φ = 134032614624.

The previous prime is 229903166093. The next prime is 229903166117. The reversal of 229903166103 is 301661309922.

It is a happy number.

It is not a de Polignac number, because 229903166103 - 2¹² = 229903162007 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (229903166303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 155129601 + ... + 155131082.

It is an arithmetic number, because the mean of its divisors is an integer number (21718247880).

Almost surely, 2^229903166103 is an apocalyptic number.

229903166103 is a deficient number, since it is larger than the sum of its proper divisors (117588799977).

229903166103 is a wasteful number, since it uses less digits than its factorization.

229903166103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310260718.

The product of its (nonzero) digits is 104976, while the sum is 42.

The spelling of 229903166103 in words is "two hundred twenty-nine billion, nine hundred three million, one hundred sixty-six thousand, one hundred three".