11124451630 has 16 divisors (see below), whose sum is σ = 20894622624. Its totient is φ = 4256311840.

The previous prime is 11124451621. The next prime is 11124451673. The reversal of 11124451630 is 3615442111.

It is a congruent number.

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, 24183361 + ... + 24183820.

It is an arithmetic number, because the mean of its divisors is an integer number (1305913914).

Almost surely, 2^11124451630 is an apocalyptic number.

11124451630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11124451630 is a deficient number, since it is larger than the sum of its proper divisors (9770170994).

11124451630 is a wasteful number, since it uses less digits than its factorization.

11124451630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48367211.

The product of its (nonzero) digits is 2880, while the sum is 28.

Adding to 11124451630 its reverse (3615442111), we get a palindrome (14739893741).

The spelling of 11124451630 in words is "eleven billion, one hundred twenty-four million, four hundred fifty-one thousand, six hundred thirty".