1111132232232 has 64 divisors (see below), whose sum is σ = 3104271898560. Its totient is φ = 328494374400.

The previous prime is 1111132232183. The next prime is 1111132232239. The reversal of 1111132232232 is 2322322311111.

It is a super-2 number, since 2×1111132232232² (a number of 25 digits) contains 22 as substring.

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

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (1111132232239) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51316423 + ... + 51338070.

It is an arithmetic number, because the mean of its divisors is an integer number (48504248415).

Almost surely, 2^{1111132232232} is an apocalyptic number.

1111132232232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1111132232232 is an abundant number, since it is smaller than the sum of its proper divisors (1993139666328).

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

1111132232232 is a wasteful number, since it uses less digits than its factorization.

1111132232232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102654554 (or 102654550 counting only the distinct ones).

The product of its digits is 864, while the sum is 24.

Adding to 1111132232232 its reverse (2322322311111), we get a palindrome (3433454543343).

The spelling of 1111132232232 in words is "one trillion, one hundred eleven billion, one hundred thirty-two million, two hundred thirty-two thousand, two hundred thirty-two".