11331132112032 has 48 divisors (see below), whose sum is σ = 29765124627840. Its totient is φ = 3774389709312.

The previous prime is 11331132111973. The next prime is 11331132112039. The reversal of 11331132112032 is 23021123113311.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 11331132111993 and 11331132112011.

It is not an unprimeable number, because it can be changed into a prime (11331132112039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41336557 + ... + 41609772.

It is an arithmetic number, because the mean of its divisors is an integer number (620106763080).

Almost surely, 2^{11331132112032} is an apocalyptic number.

11331132112032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11331132112032 is an abundant number, since it is smaller than the sum of its proper divisors (18433992515808).

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

11331132112032 is a wasteful number, since it uses less digits than its factorization.

11331132112032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82947765 (or 82947757 counting only the distinct ones).

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

Adding to 11331132112032 its reverse (23021123113311), we get a palindrome (34352255225343).

The spelling of 11331132112032 in words is "eleven trillion, three hundred thirty-one billion, one hundred thirty-two million, one hundred twelve thousand, thirty-two".