100222011616 has 24 divisors (see below), whose sum is σ = 208918679760. Its totient is φ = 47163299328.

The previous prime is 100222011611. The next prime is 100222011619. The reversal of 100222011616 is 616110222001.

It is a super-2 number, since 2×100222011616² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100222011611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92115276 + ... + 92116363.

It is an arithmetic number, because the mean of its divisors is an integer number (8704944990).

Almost surely, 2^100222011616 is an apocalyptic number.

100222011616 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

100222011616 is an abundant number, since it is smaller than the sum of its proper divisors (108696668144).

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

100222011616 is a wasteful number, since it uses less digits than its factorization.

100222011616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184231666 (or 184231658 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 22.

Adding to 100222011616 its reverse (616110222001), we get a palindrome (716332233617).

The spelling of 100222011616 in words is "one hundred billion, two hundred twenty-two million, eleven thousand, six hundred sixteen".