11012141122 has 4 divisors (see below), whose sum is σ = 16518211686. Its totient is φ = 5506070560.

The previous prime is 11012141111. The next prime is 11012141141. The reversal of 11012141122 is 22114121011.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 9880558801 + 1131582321 = 99401^2 + 33639^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11012141096 and 11012141105.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2753035279 + ... + 2753035282.

Almost surely, 2^11012141122 is an apocalyptic number.

11012141122 is a deficient number, since it is larger than the sum of its proper divisors (5506070564).

11012141122 is an equidigital number, since it uses as much as digits as its factorization.

11012141122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5506070563.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 11012141122 its reverse (22114121011), we get a palindrome (33126262133).

The spelling of 11012141122 in words is "eleven billion, twelve million, one hundred forty-one thousand, one hundred twenty-two".