1240133324100 has 72 divisors (see below), whose sum is σ = 3914311738848. Its totient is φ = 300638380800.

The previous prime is 1240133324099. The next prime is 1240133324113. The reversal of 1240133324100 is 14233310421.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 187895689 + ... + 187902288.

Almost surely, 2^{1240133324100} is an apocalyptic number.

1240133324100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1240133324100 is an abundant number, since it is smaller than the sum of its proper divisors (2674178414748).

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

1240133324100 is a wasteful number, since it uses less digits than its factorization.

1240133324100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 375798005 (or 375797998 counting only the distinct ones).

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

Adding to 1240133324100 its reverse (14233310421), we get a palindrome (1254366634521).

The spelling of 1240133324100 in words is "one trillion, two hundred forty billion, one hundred thirty-three million, three hundred twenty-four thousand, one hundred".