100530388467028 has 48 divisors (see below), whose sum is σ = 199710131040000. Its totient is φ = 43895471038848.

The previous prime is 100530388467007. The next prime is 100530388467059. The reversal of 100530388467028 is 820764883035001.

It is a self number, because there is not a number n which added to its sum of digits gives 100530388467028.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70048603 + ... + 71469346.

It is an arithmetic number, because the mean of its divisors is an integer number (4160627730000).

Almost surely, 2^{100530388467028} is an apocalyptic number.

It is an amenable number.

100530388467028 is a deficient number, since it is larger than the sum of its proper divisors (99179742572972).

100530388467028 is a wasteful number, since it uses less digits than its factorization.

100530388467028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141518704 (or 141518702 counting only the distinct ones).

The product of its (nonzero) digits is 7741440, while the sum is 55.

The spelling of 100530388467028 in words is "one hundred trillion, five hundred thirty billion, three hundred eighty-eight million, four hundred sixty-seven thousand, twenty-eight".