100230342 has 16 divisors (see below), whose sum is σ = 200895552. Its totient is φ = 33337640.

The previous prime is 100230331. The next prime is 100230353. The reversal of 100230342 is 243032001.

It is an interprime number because it is at equal distance from previous prime (100230331) and next prime (100230353).

It is a super-2 number, since 2×100230342² = 20092242914873928, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15084 + ... + 20687.

It is an arithmetic number, because the mean of its divisors is an integer number (12555972).

Almost surely, 2^100230342 is an apocalyptic number.

100230342 is an abundant number, since it is smaller than the sum of its proper divisors (100665210).

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

100230342 is a wasteful number, since it uses less digits than its factorization.

100230342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36243.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 100230342 is about 10011.5104754477. The cubic root of 100230342 is about 464.5149943617.

Adding to 100230342 its reverse (243032001), we get a palindrome (343262343).

The spelling of 100230342 in words is "one hundred million, two hundred thirty thousand, three hundred forty-two".