323212202013011 has 4 divisors (see below), whose sum is σ = 323227762777224. Its totient is φ = 323196641248800.

The previous prime is 323212202013007. The next prime is 323212202013023. The reversal of 323212202013011 is 110310202212323.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 323212202013011 - 2² = 323212202013007 is a prime.

It is a super-2 number, since 2×323212202013011² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (323212202013611) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7780350950 + ... + 7780392491.

It is an arithmetic number, because the mean of its divisors is an integer number (80806940694306).

Almost surely, 2^{323212202013011} is an apocalyptic number.

323212202013011 is a deficient number, since it is larger than the sum of its proper divisors (15560764213).

323212202013011 is a wasteful number, since it uses less digits than its factorization.

323212202013011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15560764212.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 323212202013011 its reverse (110310202212323), we get a palindrome (433522404225334).

The spelling of 323212202013011 in words is "three hundred twenty-three trillion, two hundred twelve billion, two hundred two million, thirteen thousand, eleven".