11123410132 has 6 divisors (see below), whose sum is σ = 19465967738. Its totient is φ = 5561705064.

The previous prime is 11123410127. The next prime is 11123410157. The reversal of 11123410132 is 23101432111.

It can be written as a sum of positive squares in only one way, i.e., 5886572176 + 5236837956 = 76724^2 + 72366^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1390426263 + ... + 1390426270.

Almost surely, 2^11123410132 is an apocalyptic number.

It is an amenable number.

11123410132 is a deficient number, since it is larger than the sum of its proper divisors (8342557606).

11123410132 is a wasteful number, since it uses less digits than its factorization.

11123410132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2780852537 (or 2780852535 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 11123410132 its reverse (23101432111), we get a palindrome (34224842243).

The spelling of 11123410132 in words is "eleven billion, one hundred twenty-three million, four hundred ten thousand, one hundred thirty-two".