213011002301332 has 24 divisors (see below), whose sum is σ = 386839843797960. Its totient is φ = 102508503646080.

The previous prime is 213011002301327. The next prime is 213011002301347. The reversal of 213011002301332 is 233103200110312.

It can be written as a sum of positive squares in 4 ways, for example, as 28206444828676 + 184804557472656 = 5310974^2 + 13594284^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2896338219 + ... + 2896411762.

It is an arithmetic number, because the mean of its divisors is an integer number (16118326824915).

Almost surely, 2^{213011002301332} is an apocalyptic number.

It is an amenable number.

213011002301332 is a deficient number, since it is larger than the sum of its proper divisors (173828841496628).

213011002301332 is a wasteful number, since it uses less digits than its factorization.

213011002301332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5792750331 (or 5792750329 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 213011002301332 its reverse (233103200110312), we get a palindrome (446114202411644).

The spelling of 213011002301332 in words is "two hundred thirteen trillion, eleven billion, two million, three hundred one thousand, three hundred thirty-two".