11132425402 has 32 divisors (see below), whose sum is σ = 20201385600. Its totient is φ = 4499385408.

The previous prime is 11132425393. The next prime is 11132425427. The reversal of 11132425402 is 20452423111.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 301377 + ... + 336292.

It is an arithmetic number, because the mean of its divisors is an integer number (631293300).

Almost surely, 2^11132425402 is an apocalyptic number.

11132425402 is a deficient number, since it is larger than the sum of its proper divisors (9068960198).

11132425402 is a wasteful number, since it uses less digits than its factorization.

11132425402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 637750.

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 11132425402 its reverse (20452423111), we get a palindrome (31584848513).

The spelling of 11132425402 in words is "eleven billion, one hundred thirty-two million, four hundred twenty-five thousand, four hundred two".