11201001200122 has 16 divisors (see below), whose sum is σ = 17056608508800. Its totient is φ = 5515818609600.

The previous prime is 11201001200113. The next prime is 11201001200153. The reversal of 11201001200122 is 22100210010211.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88331172 + ... + 88457887.

It is an arithmetic number, because the mean of its divisors is an integer number (1066038031800).

Almost surely, 2^{11201001200122} is an apocalyptic number.

11201001200122 is a deficient number, since it is larger than the sum of its proper divisors (5855607308678).

11201001200122 is a wasteful number, since it uses less digits than its factorization.

11201001200122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176789541.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 11201001200122 its reverse (22100210010211), we get a palindrome (33301211210333).

The spelling of 11201001200122 in words is "eleven trillion, two hundred one billion, one million, two hundred thousand, one hundred twenty-two".