1100240130312 has 32 divisors (see below), whose sum is σ = 3056222584800. Its totient is φ = 366746710032.

The previous prime is 1100240130287. The next prime is 1100240130313. The reversal of 1100240130312 is 2130310420011.

1100240130312 is a `hidden beast` number, since 1 + 100 + 240 + 13 + 0 + 312 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (1100240130313) 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, 2546851938 + ... + 2546852369.

It is an arithmetic number, because the mean of its divisors is an integer number (95506955775).

Almost surely, 2^{1100240130312} is an apocalyptic number.

1100240130312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1100240130312 is an abundant number, since it is smaller than the sum of its proper divisors (1955982454488).

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

1100240130312 is a wasteful number, since it uses less digits than its factorization.

1100240130312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5093704322 (or 5093704312 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 1100240130312 its reverse (2130310420011), we get a palindrome (3230550550323).

The spelling of 1100240130312 in words is "one trillion, one hundred billion, two hundred forty million, one hundred thirty thousand, three hundred twelve".