11331122031132 has 24 divisors (see below), whose sum is σ = 26647468087296. Its totient is φ = 3747300198768.

The previous prime is 11331122031127. The next prime is 11331122031179. The reversal of 11331122031132 is 23113022113311.

It is a super-3 number, since 3×11331122031132³ (a number of 40 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3717558198 + ... + 3717561245.

It is an arithmetic number, because the mean of its divisors is an integer number (1110311170304).

Almost surely, 2^{11331122031132} is an apocalyptic number.

11331122031132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11331122031132 is an abundant number, since it is smaller than the sum of its proper divisors (15316346056164).

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

11331122031132 is a wasteful number, since it uses less digits than its factorization.

11331122031132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7435119577 (or 7435119575 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 24.

Adding to 11331122031132 its reverse (23113022113311), we get a palindrome (34444144144443).

The spelling of 11331122031132 in words is "eleven trillion, three hundred thirty-one billion, one hundred twenty-two million, thirty-one thousand, one hundred thirty-two".