100216661592 has 16 divisors (see below), whose sum is σ = 250541654040. Its totient is φ = 33405553856.

The previous prime is 100216661561. The next prime is 100216661617. The reversal of 100216661592 is 295166612001.

It is a self number, because there is not a number n which added to its sum of digits gives 100216661592.

It is a congruent number.

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, 2087847093 + ... + 2087847140.

Almost surely, 2^100216661592 is an apocalyptic number.

100216661592 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

100216661592 is an abundant number, since it is smaller than the sum of its proper divisors (150324992448).

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

100216661592 is a wasteful number, since it uses less digits than its factorization.

100216661592 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4175694242 (or 4175694238 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 39.

The spelling of 100216661592 in words is "one hundred billion, two hundred sixteen million, six hundred sixty-one thousand, five hundred ninety-two".