11252444130 has 32 divisors (see below), whose sum is σ = 30006518400. Its totient is φ = 3000651696.

The previous prime is 11252444113. The next prime is 11252444131. The reversal of 11252444130 is 3144425211.

11252444130 is a `hidden beast` number, since 1 + 1 + 2 + 5 + 244 + 413 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 11252444094 and 11252444103.

It is not an unprimeable number, because it can be changed into a prime (11252444131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20837590 + ... + 20838129.

It is an arithmetic number, because the mean of its divisors is an integer number (937703700).

Almost surely, 2^11252444130 is an apocalyptic number.

11252444130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11252444130 is an abundant number, since it is smaller than the sum of its proper divisors (18754074270).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11252444130 is a wasteful number, since it uses less digits than its factorization.

11252444130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41675735 (or 41675729 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

Adding to 11252444130 its reverse (3144425211), we get a palindrome (14396869341).

The spelling of 11252444130 in words is "eleven billion, two hundred fifty-two million, four hundred forty-four thousand, one hundred thirty".