103221042234 has 32 divisors (see below), whose sum is σ = 207522155520. Its totient is φ = 34227303600.

The previous prime is 103221042203. The next prime is 103221042241. The reversal of 103221042234 is 432240122301.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1355349 + ... + 1429479.

It is an arithmetic number, because the mean of its divisors is an integer number (6485067360).

Almost surely, 2^103221042234 is an apocalyptic number.

103221042234 is an abundant number, since it is smaller than the sum of its proper divisors (104301113286).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103221042234 is a wasteful number, since it uses less digits than its factorization.

103221042234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75346.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 103221042234 its reverse (432240122301), we get a palindrome (535461164535).

The spelling of 103221042234 in words is "one hundred three billion, two hundred twenty-one million, forty-two thousand, two hundred thirty-four".