11032312125 has 64 divisors (see below), whose sum is σ = 18688580352. Its totient is φ = 5778432000.

The previous prime is 11032312121. The next prime is 11032312183. The reversal of 11032312125 is 52121323011.

It is not a de Polignac number, because 11032312125 - 2² = 11032312121 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11032312121) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 14496745 + ... + 14497505.

It is an arithmetic number, because the mean of its divisors is an integer number (292009068).

Almost surely, 2^11032312125 is an apocalyptic number.

11032312125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11032312125 is a deficient number, since it is larger than the sum of its proper divisors (7656268227).

11032312125 is an equidigital number, since it uses as much as digits as its factorization.

11032312125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1423 (or 1413 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 21.

Adding to 11032312125 its reverse (52121323011), we get a palindrome (63153635136).

The spelling of 11032312125 in words is "eleven billion, thirty-two million, three hundred twelve thousand, one hundred twenty-five".