11101231001122 has 16 divisors (see below), whose sum is σ = 16744036962744. Its totient is φ = 5519886048000.

The previous prime is 11101231001101. The next prime is 11101231001183. The reversal of 11101231001122 is 22110013210111.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 642403853001 + 10458827148121 = 801501^2 + 3234011^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11101231001096 and 11101231001105.

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, 61500922 + ... + 61681162.

Almost surely, 2^{11101231001122} is an apocalyptic number.

11101231001122 is a deficient number, since it is larger than the sum of its proper divisors (5642805961622).

11101231001122 is a wasteful number, since it uses less digits than its factorization.

11101231001122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350565.

The product of its (nonzero) digits is 24, while the sum is 16.

Adding to 11101231001122 its reverse (22110013210111), we get a palindrome (33211244211233).

The spelling of 11101231001122 in words is "eleven trillion, one hundred one billion, two hundred thirty-one million, one thousand, one hundred twenty-two".