11123132331010 has 64 divisors (see below), whose sum is σ = 23655390941952. Its totient is φ = 3686554238976.

The previous prime is 11123132330983. The next prime is 11123132331023. The reversal of 11123132331010 is 1013323132111.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18756447 + ... + 19340386.

It is an arithmetic number, because the mean of its divisors is an integer number (369615483468).

Almost surely, 2^{11123132331010} is an apocalyptic number.

11123132331010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11123132331010 is an abundant number, since it is smaller than the sum of its proper divisors (12532258610942).

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

11123132331010 is a wasteful number, since it uses less digits than its factorization.

11123132331010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38096987.

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 11123132331010 its reverse (1013323132111), we get a palindrome (12136455463121).

The spelling of 11123132331010 in words is "eleven trillion, one hundred twenty-three billion, one hundred thirty-two million, three hundred thirty-one thousand, ten".