103102234 has 4 divisors (see below), whose sum is σ = 154653354. Its totient is φ = 51551116.

The previous prime is 103102201. The next prime is 103102243. The reversal of 103102234 is 432201301.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 102961609 + 140625 = 10147^2 + 375^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25775557 + ... + 25775560.

Almost surely, 2^103102234 is an apocalyptic number.

103102234 is a deficient number, since it is larger than the sum of its proper divisors (51551120).

103102234 is an equidigital number, since it uses as much as digits as its factorization.

103102234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51551119.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 103102234 is about 10153.9270235707. The cubic root of 103102234 is about 468.9098530600.

Adding to 103102234 its reverse (432201301), we get a palindrome (535303535).

It can be divided in two parts, 10310 and 2234, that added together give a square (12544 = 112²).

The spelling of 103102234 in words is "one hundred three million, one hundred two thousand, two hundred thirty-four".