101404124524 has 24 divisors (see below), whose sum is σ = 177736882400. Its totient is φ = 50622205824.

The previous prime is 101404124519. The next prime is 101404124537. The reversal of 101404124524 is 425421404101.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 101404124492 and 101404124501.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17935282 + ... + 17940934.

Almost surely, 2^101404124524 is an apocalyptic number.

It is an amenable number.

101404124524 is a deficient number, since it is larger than the sum of its proper divisors (76332757876).

101404124524 is a wasteful number, since it uses less digits than its factorization.

101404124524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11929 (or 11927 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 28.

Adding to 101404124524 its reverse (425421404101), we get a palindrome (526825528625).

The spelling of 101404124524 in words is "one hundred one billion, four hundred four million, one hundred twenty-four thousand, five hundred twenty-four".