101830104287828 has 24 divisors (see below), whose sum is σ = 203665888473600. Its totient is φ = 43640256145248.

The previous prime is 101830104287819. The next prime is 101830104287839. The reversal of 101830104287828 is 828782401038101.

It is a self number, because there is not a number n which added to its sum of digits gives 101830104287828.

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, 49691108 + ... + 51699771.

It is an arithmetic number, because the mean of its divisors is an integer number (8486078686400).

Almost surely, 2^{101830104287828} is an apocalyptic number.

It is an amenable number.

101830104287828 is an abundant number, since it is smaller than the sum of its proper divisors (101835784185772).

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

101830104287828 is a wasteful number, since it uses less digits than its factorization.

101830104287828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101426759 (or 101426757 counting only the distinct ones).

The product of its (nonzero) digits is 1376256, while the sum is 53.

The spelling of 101830104287828 in words is "one hundred one trillion, eight hundred thirty billion, one hundred four million, two hundred eighty-seven thousand, eight hundred twenty-eight".