10004001100 has 18 divisors (see below), whose sum is σ = 21708682604. Its totient is φ = 4001600400.

The previous prime is 10004001097. The next prime is 10004001121. The reversal of 10004001100 is 110040001.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 50019906 + ... + 50020105.

Almost surely, 2^10004001100 is an apocalyptic number.

10004001100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10004001100 is an abundant number, since it is smaller than the sum of its proper divisors (11704681504).

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

10004001100 is a wasteful number, since it uses less digits than its factorization.

10004001100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100040025 (or 100040018 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 7.

Adding to 10004001100 its reverse (110040001), we get a palindrome (10114041101).

The spelling of 10004001100 in words is "ten billion, four million, one thousand, one hundred".