100042301 has 4 divisors (see below), whose sum is σ = 103269504. Its totient is φ = 96815100.

The previous prime is 100042291. The next prime is 100042303. The reversal of 100042301 is 103240001.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 100042301 - 2⁶ = 100042237 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100042303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1613555 + ... + 1613616.

It is an arithmetic number, because the mean of its divisors is an integer number (25817376).

Almost surely, 2^100042301 is an apocalyptic number.

It is an amenable number.

100042301 is a deficient number, since it is larger than the sum of its proper divisors (3227203).

100042301 is an equidigital number, since it uses as much as digits as its factorization.

100042301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3227202.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 100042301 is about 10002.1148263755. The cubic root of 100042301 is about 464.2243220848.

Adding to 100042301 its reverse (103240001), we get a palindrome (203282302).

The spelling of 100042301 in words is "one hundred million, forty-two thousand, three hundred one".