101550134404 has 12 divisors (see below), whose sum is σ = 187066037200. Its totient is φ = 48102695208.

The previous prime is 101550134401. The next prime is 101550134429. The reversal of 101550134404 is 404431055101.

It is not an unprimeable number, because it can be changed into a prime (101550134401) 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, 668092914 + ... + 668093065.

Almost surely, 2^101550134404 is an apocalyptic number.

It is an amenable number.

101550134404 is a deficient number, since it is larger than the sum of its proper divisors (85515902796).

101550134404 is a wasteful number, since it uses less digits than its factorization.

101550134404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1336186002 (or 1336186000 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 28.

Adding to 101550134404 its reverse (404431055101), we get a palindrome (505981189505).

The spelling of 101550134404 in words is "one hundred one billion, five hundred fifty million, one hundred thirty-four thousand, four hundred four".