213322303011 has 8 divisors (see below), whose sum is σ = 284431958784. Its totient is φ = 142213757960.

The previous prime is 213322302961. The next prime is 213322303069. The reversal of 213322303011 is 110303223312.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 213322303011 - 2¹⁵ = 213322270243 is a prime.

It is a super-2 number, since 2×213322303011² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (213322301011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 423130 + ... + 778256.

It is an arithmetic number, because the mean of its divisors is an integer number (35553994848).

Almost surely, 2^213322303011 is an apocalyptic number.

213322303011 is a deficient number, since it is larger than the sum of its proper divisors (71109655773).

213322303011 is a wasteful number, since it uses less digits than its factorization.

213322303011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 555361.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 213322303011 its reverse (110303223312), we get a palindrome (323625526323).

The spelling of 213322303011 in words is "two hundred thirteen billion, three hundred twenty-two million, three hundred three thousand, eleven".