100342150 has 48 divisors (see below), whose sum is σ = 194567904. Its totient is φ = 38465280.

The previous prime is 100342141. The next prime is 100342157. The reversal of 100342150 is 51243001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100342157) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 134679 + ... + 135421.

It is an arithmetic number, because the mean of its divisors is an integer number (4053498).

Almost surely, 2^100342150 is an apocalyptic number.

100342150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100342150 is a deficient number, since it is larger than the sum of its proper divisors (94225754).

100342150 is a wasteful number, since it uses less digits than its factorization.

100342150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 865 (or 860 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 100342150 is about 10017.0928916527. The cubic root of 100342150 is about 464.6876539626.

Adding to 100342150 its reverse (51243001), we get a palindrome (151585151).

The spelling of 100342150 in words is "one hundred million, three hundred forty-two thousand, one hundred fifty".