3000100036556 has 96 divisors (see below), whose sum is σ = 6470912448000. Its totient is φ = 1188280171008.

The previous prime is 3000100036519. The next prime is 3000100036561. The reversal of 3000100036556 is 6556300010003.

It is a super-2 number, since 2×3000100036556² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18425630 + ... + 18587738.

It is an arithmetic number, because the mean of its divisors is an integer number (67405338000).

Almost surely, 2^{3000100036556} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3000100036556, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3235456224000).

3000100036556 is an abundant number, since it is smaller than the sum of its proper divisors (3470812411444).

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

3000100036556 is a wasteful number, since it uses less digits than its factorization.

3000100036556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162991 (or 162989 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 29.

Adding to 3000100036556 its reverse (6556300010003), we get a palindrome (9556400046559).

The spelling of 3000100036556 in words is "three trillion, one hundred million, thirty-six thousand, five hundred fifty-six".