101040134604 has 12 divisors (see below), whose sum is σ = 235760314104. Its totient is φ = 33680044864.

The previous prime is 101040134563. The next prime is 101040134669. The reversal of 101040134604 is 406431040101.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4210005597 + ... + 4210005620.

It is an arithmetic number, because the mean of its divisors is an integer number (19646692842).

Almost surely, 2^101040134604 is an apocalyptic number.

It is an amenable number.

101040134604 is an abundant number, since it is smaller than the sum of its proper divisors (134720179500).

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

101040134604 is a wasteful number, since it uses less digits than its factorization.

101040134604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8420011224 (or 8420011222 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 101040134604 its reverse (406431040101), we get a palindrome (507471174705).

The spelling of 101040134604 in words is "one hundred one billion, forty million, one hundred thirty-four thousand, six hundred four".