11403132122 has 16 divisors (see below), whose sum is σ = 17321828832. Its totient is φ = 5629277040.

The previous prime is 11403132121. The next prime is 11403132149. The reversal of 11403132122 is 22123130411.

It is a junction number, because it is equal to n+sod(n) for n = 11403132094 and 11403132103.

It is not an unprimeable number, because it can be changed into a prime (11403132121) 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, 248972 + ... + 291192.

It is an arithmetic number, because the mean of its divisors is an integer number (1082614302).

Almost surely, 2^11403132122 is an apocalyptic number.

11403132122 is a deficient number, since it is larger than the sum of its proper divisors (5918696710).

11403132122 is a wasteful number, since it uses less digits than its factorization.

11403132122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43933.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 11403132122 its reverse (22123130411), we get a palindrome (33526262533).

The spelling of 11403132122 in words is "eleven billion, four hundred three million, one hundred thirty-two thousand, one hundred twenty-two".