11012201222133 has 8 divisors (see below), whose sum is σ = 15455721013600. Its totient is φ = 6955074456048.

The previous prime is 11012201222129. The next prime is 11012201222149. The reversal of 11012201222133 is 33122210221011.

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

It is not a de Polignac number, because 11012201222133 - 2² = 11012201222129 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11012201222153) 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, 96598256278 + ... + 96598256391.

It is an arithmetic number, because the mean of its divisors is an integer number (1931965126700).

Almost surely, 2^{11012201222133} is an apocalyptic number.

It is an amenable number.

11012201222133 is a deficient number, since it is larger than the sum of its proper divisors (4443519791467).

11012201222133 is a wasteful number, since it uses less digits than its factorization.

11012201222133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193196512691.

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

Adding to 11012201222133 its reverse (33122210221011), we get a palindrome (44134411443144).

The spelling of 11012201222133 in words is "eleven trillion, twelve billion, two hundred one million, two hundred twenty-two thousand, one hundred thirty-three".