11252332144 has 10 divisors (see below), whose sum is σ = 21801393560. Its totient is φ = 5626166064.

The previous prime is 11252332141. The next prime is 11252332163. The reversal of 11252332144 is 44123325211.

It is a super-2 number, since 2×11252332144² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11252332141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 351635364 + ... + 351635395.

It is an arithmetic number, because the mean of its divisors is an integer number (2180139356).

Almost surely, 2^11252332144 is an apocalyptic number.

It is an amenable number.

11252332144 is a deficient number, since it is larger than the sum of its proper divisors (10549061416).

11252332144 is an equidigital number, since it uses as much as digits as its factorization.

11252332144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 703270767 (or 703270761 counting only the distinct ones).

The product of its digits is 5760, while the sum is 28.

Adding to 11252332144 its reverse (44123325211), we get a palindrome (55375657355).

It can be divided in two parts, 11252 and 332144, that added together give a square (343396 = 586²).

The spelling of 11252332144 in words is "eleven billion, two hundred fifty-two million, three hundred thirty-two thousand, one hundred forty-four".