1001013301100 has 36 divisors (see below), whose sum is σ = 2172995424600. Its totient is φ = 400258488960.

The previous prime is 1001013301081. The next prime is 1001013301111. The reversal of 1001013301100 is 11033101001.

It is a happy number.

It is a super-3 number, since 3×1001013301100³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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 11 ways as a sum of consecutive naturals, for example, 1561130 + ... + 2106929.

Almost surely, 2^{1001013301100} is an apocalyptic number.

1001013301100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1001013301100 is an abundant number, since it is smaller than the sum of its proper divisors (1171982123500).

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

1001013301100 is a wasteful number, since it uses less digits than its factorization.

1001013301100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3670802 (or 3670795 counting only the distinct ones).

The product of its (nonzero) digits is 9, while the sum is 11.

Adding to 1001013301100 its reverse (11033101001), we get a palindrome (1012046402101).

The spelling of 1001013301100 in words is "one trillion, one billion, thirteen million, three hundred one thousand, one hundred".