100009341850 has 24 divisors (see below), whose sum is σ = 202928047488. Its totient is φ = 36367033200.

The previous prime is 100009341829. The next prime is 100009341857. The reversal of 100009341850 is 58143900001.

It is a super-2 number, since 2×100009341850² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (100009341857) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 90917034 + ... + 90918133.

It is an arithmetic number, because the mean of its divisors is an integer number (8455335312).

Almost surely, 2^100009341850 is an apocalyptic number.

100009341850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100009341850 is an abundant number, since it is smaller than the sum of its proper divisors (102918705638).

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

100009341850 is a wasteful number, since it uses less digits than its factorization.

100009341850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181835190 (or 181835185 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 31.

The spelling of 100009341850 in words is "one hundred billion, nine million, three hundred forty-one thousand, eight hundred fifty".