1140203240300 has 36 divisors (see below), whose sum is σ = 2475865945896. Its totient is φ = 455781772800.

The previous prime is 1140203240269. The next prime is 1140203240303. The reversal of 1140203240300 is 30423020411.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (1140203240303) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3590981 + ... + 3895580.

Almost surely, 2^{1140203240300} is an apocalyptic number.

1140203240300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1140203240300 is an abundant number, since it is smaller than the sum of its proper divisors (1335662705596).

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

1140203240300 is a wasteful number, since it uses less digits than its factorization.

1140203240300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7488098 (or 7488091 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 1140203240300 its reverse (30423020411), we get a palindrome (1170626260711).

The spelling of 1140203240300 in words is "one trillion, one hundred forty billion, two hundred three million, two hundred forty thousand, three hundred".