101558227204 has 24 divisors (see below), whose sum is σ = 203317815680. Its totient is φ = 43481805696.

The previous prime is 101558227189. The next prime is 101558227213. The reversal of 101558227204 is 402722855101.

It is a happy number.

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, 1769112 + ... + 1825615.

Almost surely, 2^101558227204 is an apocalyptic number.

101558227204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

101558227204 is an abundant number, since it is smaller than the sum of its proper divisors (101759588476).

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

101558227204 is a wasteful number, since it uses less digits than its factorization.

101558227204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3595747 (or 3595745 counting only the distinct ones).

The product of its (nonzero) digits is 44800, while the sum is 37.

The spelling of 101558227204 in words is "one hundred one billion, five hundred fifty-eight million, two hundred twenty-seven thousand, two hundred four".