100600006000 has 80 divisors (see below), whose sum is σ = 261962483328. Its totient is φ = 37144608000.

The previous prime is 100600005991. The next prime is 100600006007. The reversal of 100600006000 is 600006001.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×100600006000² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100600006007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1908616 + ... + 1960615.

Almost surely, 2^100600006000 is an apocalyptic number.

100600006000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100600006000 is an abundant number, since it is smaller than the sum of its proper divisors (161362477328).

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

100600006000 is a wasteful number, since it uses less digits than its factorization.

100600006000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3869267 (or 3869251 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

Subtracting from 100600006000 its reverse (600006001), we obtain a palindrome (99999999999).

The spelling of 100600006000 in words is "one hundred billion, six hundred million, six thousand".