213344001302232 has 32 divisors (see below), whose sum is σ = 540666304674480. Its totient is φ = 70140493578240.

The previous prime is 213344001302227. The next prime is 213344001302249. The reversal of 213344001302232 is 232203100443312.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 213344001302232.

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, 60885843369 + ... + 60885846872.

Almost surely, 2^{213344001302232} is an apocalyptic number.

It is an amenable number.

213344001302232 is an abundant number, since it is smaller than the sum of its proper divisors (327322303372248).

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

213344001302232 is a wasteful number, since it uses less digits than its factorization.

213344001302232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121771690323 (or 121771690319 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 213344001302232 its reverse (232203100443312), we get a palindrome (445547101745544).

The spelling of 213344001302232 in words is "two hundred thirteen trillion, three hundred forty-four billion, one million, three hundred two thousand, two hundred thirty-two".