12101141122 has 16 divisors (see below), whose sum is σ = 20753853120. Its totient is φ = 5183943408.

The previous prime is 12101141111. The next prime is 12101141131. The reversal of 12101141122 is 22114110121.

It is a junction number, because it is equal to n+sod(n) for n = 12101141096 and 12101141105.

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, 154848 + ... + 219499.

It is an arithmetic number, because the mean of its divisors is an integer number (1297115820).

Almost surely, 2^12101141122 is an apocalyptic number.

12101141122 is a deficient number, since it is larger than the sum of its proper divisors (8652711998).

12101141122 is a wasteful number, since it uses less digits than its factorization.

12101141122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 376665.

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

Adding to 12101141122 its reverse (22114110121), we get a palindrome (34215251243).

The spelling of 12101141122 in words is "twelve billion, one hundred one million, one hundred forty-one thousand, one hundred twenty-two".