11130321201 has 8 divisors (see below), whose sum is σ = 15621503520. Its totient is φ = 7029676512.

The previous prime is 11130321193. The next prime is 11130321217. The reversal of 11130321201 is 10212303111.

It is a happy number.

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

It is not a de Polignac number, because 11130321201 - 2³ = 11130321193 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11130321281) 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, 97634340 + ... + 97634453.

It is an arithmetic number, because the mean of its divisors is an integer number (1952687940).

Almost surely, 2^11130321201 is an apocalyptic number.

It is an amenable number.

11130321201 is a deficient number, since it is larger than the sum of its proper divisors (4491182319).

11130321201 is a wasteful number, since it uses less digits than its factorization.

11130321201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195268815.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 11130321201 its reverse (10212303111), we get a palindrome (21342624312).

The spelling of 11130321201 in words is "eleven billion, one hundred thirty million, three hundred twenty-one thousand, two hundred one".