10129541100 has 72 divisors (see below), whose sum is σ = 33495022848. Its totient is φ = 2315323200.

The previous prime is 10129541039. The next prime is 10129541119. The reversal of 10129541100 is 114592101.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2409696 + ... + 2413895.

Almost surely, 2^10129541100 is an apocalyptic number.

10129541100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10129541100 is an abundant number, since it is smaller than the sum of its proper divisors (23365481748).

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

10129541100 is a wasteful number, since it uses less digits than its factorization.

10129541100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4823615 (or 4823608 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 24.

The spelling of 10129541100 in words is "ten billion, one hundred twenty-nine million, five hundred forty-one thousand, one hundred".