101840404124 has 12 divisors (see below), whose sum is σ = 178222942464. Its totient is φ = 50919563424.

The previous prime is 101840404121. The next prime is 101840404139. The reversal of 101840404124 is 421404048101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101840404121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 533669 + ... + 698915.

It is an arithmetic number, because the mean of its divisors is an integer number (14851911872).

Almost surely, 2^101840404124 is an apocalyptic number.

It is an amenable number.

101840404124 is a deficient number, since it is larger than the sum of its proper divisors (76382538340).

101840404124 is a wasteful number, since it uses less digits than its factorization.

101840404124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319324 (or 319322 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 29.

The spelling of 101840404124 in words is "one hundred one billion, eight hundred forty million, four hundred four thousand, one hundred twenty-four".