100026142 has 8 divisors (see below), whose sum is σ = 153698832. Its totient is φ = 48793200.

The previous prime is 100026107. The next prime is 100026151. The reversal of 100026142 is 241620001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 609834 + ... + 609997.

It is an arithmetic number, because the mean of its divisors is an integer number (19212354).

Almost surely, 2^100026142 is an apocalyptic number.

100026142 is a deficient number, since it is larger than the sum of its proper divisors (53672690).

100026142 is a wasteful number, since it uses less digits than its factorization.

100026142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1219874.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 100026142 is about 10001.3070145856. The cubic root of 100026142 is about 464.1993266424.

Adding to 100026142 its reverse (241620001), we get a palindrome (341646143).

The spelling of 100026142 in words is "one hundred million, twenty-six thousand, one hundred forty-two".