73234220103232 has 28 divisors (see below), whose sum is σ = 145335518580096. Its totient is φ = 36614246917760.

The previous prime is 73234220103229. The next prime is 73234220103259. The reversal of 73234220103232 is 23230102243237.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43911448 + ... + 45548695.

Almost surely, 2^{73234220103232} is an apocalyptic number.

It is an amenable number.

73234220103232 is a deficient number, since it is larger than the sum of its proper divisors (72101298476864).

73234220103232 is a wasteful number, since it uses less digits than its factorization.

73234220103232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89472946 (or 89472936 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 34.

Adding to 73234220103232 its reverse (23230102243237), we get a palindrome (96464322346469).

The spelling of 73234220103232 in words is "seventy-three trillion, two hundred thirty-four billion, two hundred twenty million, one hundred three thousand, two hundred thirty-two".