213343414011232 has 96 divisors (see below), whose sum is σ = 464072189499072. Its totient is φ = 96029885005824.

The previous prime is 213343414011127. The next prime is 213343414011239. The reversal of 213343414011232 is 232110414343312.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213343414011239) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 753794098 + ... + 754077070.

It is an arithmetic number, because the mean of its divisors is an integer number (4834085307282).

Almost surely, 2^{213343414011232} is an apocalyptic number.

It is an amenable number.

213343414011232 is an abundant number, since it is smaller than the sum of its proper divisors (250728775487840).

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

213343414011232 is a wasteful number, since it uses less digits than its factorization.

213343414011232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343280 (or 343272 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 34.

Adding to 213343414011232 its reverse (232110414343312), we get a palindrome (445453828354544).

The spelling of 213343414011232 in words is "two hundred thirteen trillion, three hundred forty-three billion, four hundred fourteen million, eleven thousand, two hundred thirty-two".