100204434142 has 8 divisors (see below), whose sum is σ = 150320540736. Its totient is φ = 50097587232.

The previous prime is 100204434119. The next prime is 100204434151. The reversal of 100204434142 is 241434402001.

100204434142 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 2287803 + ... + 2331190.

It is an arithmetic number, because the mean of its divisors is an integer number (18790067592).

Almost surely, 2^100204434142 is an apocalyptic number.

100204434142 is a deficient number, since it is larger than the sum of its proper divisors (50116106594).

100204434142 is a wasteful number, since it uses less digits than its factorization.

100204434142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4629842.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 100204434142 its reverse (241434402001), we get a palindrome (341638836143).

The spelling of 100204434142 in words is "one hundred billion, two hundred four million, four hundred thirty-four thousand, one hundred forty-two".