11101011122 has 16 divisors (see below), whose sum is σ = 17009574912. Its totient is φ = 5431205280.

The previous prime is 11101011113. The next prime is 11101011127. The reversal of 11101011122 is 22111010111.

It is a super-3 number, since 3×11101011122³ (a number of 31 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (11101011127) 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, 534158 + ... + 554550.

It is an arithmetic number, because the mean of its divisors is an integer number (1063098432).

Almost surely, 2^11101011122 is an apocalyptic number.

11101011122 is a deficient number, since it is larger than the sum of its proper divisors (5908563790).

11101011122 is a wasteful number, since it uses less digits than its factorization.

11101011122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26233.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 11101011122 its reverse (22111010111), we get a palindrome (33212021233).

It can be divided in two parts, 111010111 and 22, that multiplied together give a palindrome (2442222442).

The spelling of 11101011122 in words is "eleven billion, one hundred one million, eleven thousand, one hundred twenty-two".