213020200144 has 20 divisors (see below), whose sum is σ = 416583899424. Its totient is φ = 105514677728.

The previous prime is 213020200111. The next prime is 213020200163. The reversal of 213020200144 is 441002020312.

213020200144 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62212132 + ... + 62215555.

Almost surely, 2^213020200144 is an apocalyptic number.

It is an amenable number.

213020200144 is a deficient number, since it is larger than the sum of its proper divisors (203563699280).

213020200144 is a wasteful number, since it uses less digits than its factorization.

213020200144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124427802 (or 124427796 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 213020200144 its reverse (441002020312), we get a palindrome (654022220456).

The spelling of 213020200144 in words is "two hundred thirteen billion, twenty million, two hundred thousand, one hundred forty-four".