11331132031310 has 128 divisors (see below), whose sum is σ = 25156057006080. Its totient is φ = 3578516527104.

The previous prime is 11331132031301. The next prime is 11331132031313. The reversal of 11331132031310 is 1313023113311.

It is a super-2 number, since 2×11331132031310² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11331132031313) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 1722838742 + ... + 1722845318.

It is an arithmetic number, because the mean of its divisors is an integer number (196531695360).

Almost surely, 2^{11331132031310} is an apocalyptic number.

11331132031310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11331132031310 is an abundant number, since it is smaller than the sum of its proper divisors (13824924974770).

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

11331132031310 is a wasteful number, since it uses less digits than its factorization.

11331132031310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10330.

The product of its (nonzero) digits is 486, while the sum is 23.

Adding to 11331132031310 its reverse (1313023113311), we get a palindrome (12644155144621).

The spelling of 11331132031310 in words is "eleven trillion, three hundred thirty-one billion, one hundred thirty-two million, thirty-one thousand, three hundred ten".