213404102411022 has 192 divisors, whose sum is σ = 517906877080320. Its totient is φ = 63111504264192.

The previous prime is 213404102410931. The next prime is 213404102411023. The reversal of 213404102411022 is 220114201404312.

213404102411022 is a `hidden beast` number, since 2 + 1 + 3 + 4 + 0 + 410 + 241 + 1 + 0 + 2 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213404102411023) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1095254373 + ... + 1095449199.

It is an arithmetic number, because the mean of its divisors is an integer number (2697431651460).

Almost surely, 2^{213404102411022} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 213404102411022, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (258953438540160).

213404102411022 is an abundant number, since it is smaller than the sum of its proper divisors (304502774669298).

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

213404102411022 is a wasteful number, since it uses less digits than its factorization.

213404102411022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195807 (or 195804 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

Adding to 213404102411022 its reverse (220114201404312), we get a palindrome (433518303815334).

The spelling of 213404102411022 in words is "two hundred thirteen trillion, four hundred four billion, one hundred two million, four hundred eleven thousand, twenty-two".