11023213212201 has 8 divisors (see below), whose sum is σ = 14737665622144. Its totient is φ = 7328784805200.

The previous prime is 11023213212197. The next prime is 11023213212259. The reversal of 11023213212201 is 10221231232011.

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

It is not a de Polignac number, because 11023213212201 - 2² = 11023213212197 is a prime.

It is a super-2 number, since 2×11023213212201² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11023213212001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5005999450 + ... + 5006001651.

It is an arithmetic number, because the mean of its divisors is an integer number (1842208202768).

Almost surely, 2^{11023213212201} is an apocalyptic number.

It is an amenable number.

11023213212201 is a deficient number, since it is larger than the sum of its proper divisors (3714452409943).

11023213212201 is a wasteful number, since it uses less digits than its factorization.

11023213212201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10012001471.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 11023213212201 its reverse (10221231232011), we get a palindrome (21244444444212).

The spelling of 11023213212201 in words is "eleven trillion, twenty-three billion, two hundred thirteen million, two hundred twelve thousand, two hundred one".