842101100112002 has 8 divisors (see below), whose sum is σ = 1277344365338700. Its totient is φ = 416319644999104.

The previous prime is 842101100112001. The next prime is 842101100112053. The reversal of 842101100112002 is 200211001101248.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 746385186642601 + 95715913469401 = 27320051^2 + 9783451^2 .

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

It is not an unprimeable number, because it can be changed into a prime (842101100112001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2365452528227 + ... + 2365452528582.

Almost surely, 2^{842101100112002} is an apocalyptic number.

842101100112002 is a deficient number, since it is larger than the sum of its proper divisors (435243265226698).

842101100112002 is a wasteful number, since it uses less digits than its factorization.

842101100112002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4730905056900.

The product of its (nonzero) digits is 256, while the sum is 23.

The spelling of 842101100112002 in words is "eight hundred forty-two trillion, one hundred one billion, one hundred million, one hundred twelve thousand, two".