11000121120201 has 4 divisors (see below), whose sum is σ = 14666828160272. Its totient is φ = 7333414080132.

The previous prime is 11000121120181. The next prime is 11000121120221. The reversal of 11000121120201 is 10202112100011.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (11000121120181) and next prime (11000121120221).

It is not a de Polignac number, because 11000121120201 - 2¹⁸ = 11000120858057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11000121120221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1833353520031 + ... + 1833353520036.

It is an arithmetic number, because the mean of its divisors is an integer number (3666707040068).

Almost surely, 2^{11000121120201} is an apocalyptic number.

It is an amenable number.

11000121120201 is a deficient number, since it is larger than the sum of its proper divisors (3666707040071).

11000121120201 is an equidigital number, since it uses as much as digits as its factorization.

11000121120201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3666707040070.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 11000121120201 its reverse (10202112100011), we get a palindrome (21202233220212).

The spelling of 11000121120201 in words is "eleven trillion, one hundred twenty-one million, one hundred twenty thousand, two hundred one".