10001055001100 has 18 divisors (see below), whose sum is σ = 21702289352604. Its totient is φ = 4000422000400.

The previous prime is 10001055001099. The next prime is 10001055001121. The reversal of 10001055001100 is 110055010001.

It is a super-2 number, since 2×10001055001100² (a number of 27 digits) contains 22 as substring.

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 5 ways as a sum of consecutive naturals, for example, 50005274906 + ... + 50005275105.

Almost surely, 2^{10001055001100} is an apocalyptic number.

10001055001100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10001055001100 is an abundant number, since it is smaller than the sum of its proper divisors (11701234351504).

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

10001055001100 is a wasteful number, since it uses less digits than its factorization.

10001055001100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100010550025 (or 100010550018 counting only the distinct ones).

The product of its (nonzero) digits is 25, while the sum is 14.

The spelling of 10001055001100 in words is "ten trillion, one billion, fifty-five million, one thousand, one hundred".