213223020200022 has 16 divisors (see below), whose sum is σ = 487366903314432. Its totient is φ = 60920862914280.

The previous prime is 213223020199997. The next prime is 213223020200033. The reversal of 213223020200022 is 220002020322312.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2538369288054 + ... + 2538369288137.

It is an arithmetic number, because the mean of its divisors is an integer number (30460431457152).

Almost surely, 2^{213223020200022} is an apocalyptic number.

213223020200022 is an abundant number, since it is smaller than the sum of its proper divisors (274143883114410).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

213223020200022 is a wasteful number, since it uses less digits than its factorization.

213223020200022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5076738576203.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 213223020200022 its reverse (220002020322312), we get a palindrome (433225040522334).

The spelling of 213223020200022 in words is "two hundred thirteen trillion, two hundred twenty-three billion, twenty million, two hundred thousand, twenty-two".