11331121030032 has 40 divisors (see below), whose sum is σ = 29275301484000. Its totient is φ = 3776622430720.

The previous prime is 11331121030027. The next prime is 11331121030063. The reversal of 11331121030032 is 23003012113311.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 11331121029990 and 11331121030008.

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, 12621282 + ... + 13489217.

It is an arithmetic number, because the mean of its divisors is an integer number (731882537100).

Almost surely, 2^{11331121030032} is an apocalyptic number.

11331121030032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11331121030032 is an abundant number, since it is smaller than the sum of its proper divisors (17944180453968).

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

11331121030032 is a wasteful number, since it uses less digits than its factorization.

11331121030032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26119551 (or 26119545 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 11331121030032 its reverse (23003012113311), we get a palindrome (34334133143343).

The spelling of 11331121030032 in words is "eleven trillion, three hundred thirty-one billion, one hundred twenty-one million, thirty thousand, thirty-two".