103220225505032 has 16 divisors (see below), whose sum is σ = 193539942025260. Its totient is φ = 51609574298304.

The previous prime is 103220225504987. The next prime is 103220225505049. The reversal of 103220225505032 is 230505522022301.

It can be written as a sum of positive squares in 2 ways, for example, as 94092056411236 + 9128169093796 = 9700106^2 + 3021286^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 103220225505032.

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, 66491483 + ... + 68026154.

Almost surely, 2^{103220225505032} is an apocalyptic number.

It is an amenable number.

103220225505032 is a deficient number, since it is larger than the sum of its proper divisors (90319716520228).

103220225505032 is a wasteful number, since it uses less digits than its factorization.

103220225505032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134613560 (or 134613556 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 32.

Adding to 103220225505032 its reverse (230505522022301), we get a palindrome (333725747527333).

The spelling of 103220225505032 in words is "one hundred three trillion, two hundred twenty billion, two hundred twenty-five million, five hundred five thousand, thirty-two".