11232144302 has 8 divisors (see below), whose sum is σ = 16850657712. Its totient is φ = 5615258400.

The previous prime is 11232144269. The next prime is 11232144311. The reversal of 11232144302 is 20344123211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×11232144302² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 389474 + ... + 417317.

It is an arithmetic number, because the mean of its divisors is an integer number (2106332214).

Almost surely, 2^11232144302 is an apocalyptic number.

11232144302 is a deficient number, since it is larger than the sum of its proper divisors (5618513410).

11232144302 is an equidigital number, since it uses as much as digits as its factorization.

11232144302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 813754.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 11232144302 its reverse (20344123211), we get a palindrome (31576267513).

The spelling of 11232144302 in words is "eleven billion, two hundred thirty-two million, one hundred forty-four thousand, three hundred two".