11210021201 has 8 divisors (see below), whose sum is σ = 11303904384. Its totient is φ = 11116396800.

The previous prime is 11210021161. The next prime is 11210021219. The reversal of 11210021201 is 10212001211.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11210021201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11210021101) 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, 22796 + ... + 151458.

It is an arithmetic number, because the mean of its divisors is an integer number (1412988048).

Almost surely, 2^11210021201 is an apocalyptic number.

It is an amenable number.

11210021201 is a deficient number, since it is larger than the sum of its proper divisors (93883183).

11210021201 is a wasteful number, since it uses less digits than its factorization.

11210021201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129391.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 11210021201 its reverse (10212001211), we get a palindrome (21422022412).

The spelling of 11210021201 in words is "eleven billion, two hundred ten million, twenty-one thousand, two hundred one".