100010005050 has 24 divisors (see below), whose sum is σ = 248024812896. Its totient is φ = 26669334640.

The previous prime is 100010005013. The next prime is 100010005061. The reversal of 100010005050 is 50500010001.

It is a super-2 number, since 2×100010005050² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 333366534 + ... + 333366833.

It is an arithmetic number, because the mean of its divisors is an integer number (10334367204).

Almost surely, 2^100010005050 is an apocalyptic number.

100010005050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100010005050 is an abundant number, since it is smaller than the sum of its proper divisors (148014807846).

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

100010005050 is a wasteful number, since it uses less digits than its factorization.

100010005050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 666733382 (or 666733377 counting only the distinct ones).

The product of its (nonzero) digits is 25, while the sum is 12.

Adding to 100010005050 its reverse (50500010001), we get a palindrome (150510015051).

The spelling of 100010005050 in words is "one hundred billion, ten million, five thousand, fifty".