11010001232 has 20 divisors (see below), whose sum is σ = 21425036820. Its totient is φ = 5480959488.

The previous prime is 11010001201. The next prime is 11010001253. The reversal of 11010001232 is 23210001011.

It can be written as a sum of positive squares in 2 ways, for example, as 6281513536 + 4728487696 = 79256^2 + 68764^2 .

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, 1498793 + ... + 1506120.

It is an arithmetic number, because the mean of its divisors is an integer number (1071251841).

Almost surely, 2^11010001232 is an apocalyptic number.

It is an amenable number.

11010001232 is a deficient number, since it is larger than the sum of its proper divisors (10415035588).

11010001232 is a wasteful number, since it uses less digits than its factorization.

11010001232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3005150 (or 3005144 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 11010001232 its reverse (23210001011), we get a palindrome (34220002243).

The spelling of 11010001232 in words is "eleven billion, ten million, one thousand, two hundred thirty-two".