11131032310 has 16 divisors (see below), whose sum is σ = 20062983600. Its totient is φ = 4446385056.

The previous prime is 11131032293. The next prime is 11131032359. The reversal of 11131032310 is 1323013111.

It is a super-2 number, since 2×11131032310² (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 7 ways as a sum of consecutive naturals, for example, 745725 + ... + 760504.

It is an arithmetic number, because the mean of its divisors is an integer number (1253936475).

Almost surely, 2^11131032310 is an apocalyptic number.

11131032310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11131032310 is a deficient number, since it is larger than the sum of its proper divisors (8931951290).

11131032310 is a wasteful number, since it uses less digits than its factorization.

11131032310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1506975.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 11131032310 its reverse (1323013111), we get a palindrome (12454045421).

The spelling of 11131032310 in words is "eleven billion, one hundred thirty-one million, thirty-two thousand, three hundred ten".