1133440100232 has 64 divisors (see below), whose sum is σ = 3092229077760. Its totient is φ = 343352385600.

The previous prime is 1133440100227. The next prime is 1133440100237. The reversal of 1133440100232 is 2320010443311.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1133440100227) and next prime (1133440100237).

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

It is not an unprimeable number, because it can be changed into a prime (1133440100237) 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, 81963 + ... + 1507845.

It is an arithmetic number, because the mean of its divisors is an integer number (48316079340).

Almost surely, 2^{1133440100232} is an apocalyptic number.

1133440100232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1133440100232 is an abundant number, since it is smaller than the sum of its proper divisors (1958788977528).

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

1133440100232 is a wasteful number, since it uses less digits than its factorization.

1133440100232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1428914 (or 1428910 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 1133440100232 its reverse (2320010443311), we get a palindrome (3453450543543).

The spelling of 1133440100232 in words is "one trillion, one hundred thirty-three billion, four hundred forty million, one hundred thousand, two hundred thirty-two".