11201201121092 has 6 divisors (see below), whose sum is σ = 19602101961918. Its totient is φ = 5600600560544.

The previous prime is 11201201121091. The next prime is 11201201121101. The reversal of 11201201121092 is 29012110210211.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 8815115388676 + 2386085732416 = 2969026^2 + 1544696^2 .

It is not an unprimeable number, because it can be changed into a prime (11201201121091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1400150140133 + ... + 1400150140140.

It is an arithmetic number, because the mean of its divisors is an integer number (3267016993653).

Almost surely, 2^{11201201121092} is an apocalyptic number.

It is an amenable number.

11201201121092 is a deficient number, since it is larger than the sum of its proper divisors (8400900840826).

11201201121092 is a wasteful number, since it uses less digits than its factorization.

11201201121092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2800300280277 (or 2800300280275 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 23.

The spelling of 11201201121092 in words is "eleven trillion, two hundred one billion, two hundred one million, one hundred twenty-one thousand, ninety-two".