101016219928 has 48 divisors (see below), whose sum is σ = 217160309880. Its totient is φ = 43880338944.

The previous prime is 101016219919. The next prime is 101016219943. The reversal of 101016219928 is 829912610101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2174550 + ... + 2220517.

Almost surely, 2^101016219928 is an apocalyptic number.

It is an amenable number.

101016219928 is an abundant number, since it is smaller than the sum of its proper divisors (116144089952).

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

101016219928 is a wasteful number, since it uses less digits than its factorization.

101016219928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4395116 (or 4395099 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 40.

The spelling of 101016219928 in words is "one hundred one billion, sixteen million, two hundred nineteen thousand, nine hundred twenty-eight".