11211322322001 has 8 divisors (see below), whose sum is σ = 15827749160544. Its totient is φ = 7034555182400.

The previous prime is 11211322321981. The next prime is 11211322322009. The reversal of 11211322322001 is 10022322311211.

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 11211322322001 - 2⁷ = 11211322321873 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11211322322009) 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, 109914924675 + ... + 109914924776.

It is an arithmetic number, because the mean of its divisors is an integer number (1978468645068).

Almost surely, 2^{11211322322001} is an apocalyptic number.

It is an amenable number.

11211322322001 is a deficient number, since it is larger than the sum of its proper divisors (4616426838543).

11211322322001 is a wasteful number, since it uses less digits than its factorization.

11211322322001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219829849471.

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

Adding to 11211322322001 its reverse (10022322311211), we get a palindrome (21233644633212).

The spelling of 11211322322001 in words is "eleven trillion, two hundred eleven billion, three hundred twenty-two million, three hundred twenty-two thousand, one".