100216355768 has 32 divisors (see below), whose sum is σ = 190799045760. Its totient is φ = 49337307360.

The previous prime is 100216355737. The next prime is 100216355777. The reversal of 100216355768 is 867553612001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1138373 + ... + 1223243.

It is an arithmetic number, because the mean of its divisors is an integer number (5962470180).

Almost surely, 2^100216355768 is an apocalyptic number.

It is an amenable number.

100216355768 is a deficient number, since it is larger than the sum of its proper divisors (90582689992).

100216355768 is a wasteful number, since it uses less digits than its factorization.

100216355768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87147 (or 87143 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 44.

Adding to 100216355768 its reverse (867553612001), we get a palindrome (967769967769).

The spelling of 100216355768 in words is "one hundred billion, two hundred sixteen million, three hundred fifty-five thousand, seven hundred sixty-eight".