213101401120004 has 12 divisors (see below), whose sum is σ = 372928160167500. Its totient is φ = 106550498215008.

The previous prime is 213101401119983. The next prime is 213101401120057. The reversal of 213101401120004 is 400021104101312.

It can be written as a sum of positive squares in 2 ways, for example, as 11038075969600 + 202063325150404 = 3322360^2 + 14214898^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48204179 + ... + 52438970.

It is an arithmetic number, because the mean of its divisors is an integer number (31077346680625).

Almost surely, 2^{213101401120004} is an apocalyptic number.

It is an amenable number.

213101401120004 is a deficient number, since it is larger than the sum of its proper divisors (159826759047496).

213101401120004 is a wasteful number, since it uses less digits than its factorization.

213101401120004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101172502 (or 101172500 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 213101401120004 its reverse (400021104101312), we get a palindrome (613122505221316).

The spelling of 213101401120004 in words is "two hundred thirteen trillion, one hundred one billion, four hundred one million, one hundred twenty thousand, four".