11121011210201 has 8 divisors (see below), whose sum is σ = 11180988027264. Its totient is φ = 11061168420960.

The previous prime is 11121011210173. The next prime is 11121011210233. The reversal of 11121011210201 is 10201211012111.

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-11121011210201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11121011210251) 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, 33340556 + ... + 33672461.

It is an arithmetic number, because the mean of its divisors is an integer number (1397623503408).

Almost surely, 2^{11121011210201} is an apocalyptic number.

It is an amenable number.

11121011210201 is a deficient number, since it is larger than the sum of its proper divisors (59976817063).

11121011210201 is an equidigital number, since it uses as much as digits as its factorization.

11121011210201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67013911.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 11121011210201 its reverse (10201211012111), we get a palindrome (21322222222312).

The spelling of 11121011210201 in words is "eleven trillion, one hundred twenty-one billion, eleven million, two hundred ten thousand, two hundred one".