11230444302 has 64 divisors (see below), whose sum is σ = 28207747584. Its totient is φ = 2895690240.

The previous prime is 11230444297. The next prime is 11230444331. The reversal of 11230444302 is 20344403211.

It is a super-2 number, since 2×11230444302² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 25423 + ... + 152010.

It is an arithmetic number, because the mean of its divisors is an integer number (440746056).

Almost surely, 2^11230444302 is an apocalyptic number.

11230444302 is an abundant number, since it is smaller than the sum of its proper divisors (16977303282).

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

11230444302 is a wasteful number, since it uses less digits than its factorization.

11230444302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177593.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 11230444302 its reverse (20344403211), we get a palindrome (31574847513).

The spelling of 11230444302 in words is "eleven billion, two hundred thirty million, four hundred forty-four thousand, three hundred two".