1107240020 has 48 divisors (see below), whose sum is σ = 2440972800. Its totient is φ = 421330560.

The previous prime is 1107239993. The next prime is 1107240023. The reversal of 1107240020 is 200427011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1107240023) 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, 21446 + ... + 51714.

It is an arithmetic number, because the mean of its divisors is an integer number (50853600).

Almost surely, 2^1107240020 is an apocalyptic number.

1107240020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1107240020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1220486400).

1107240020 is an abundant number, since it is smaller than the sum of its proper divisors (1333732780).

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

1107240020 is a wasteful number, since it uses less digits than its factorization.

1107240020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30368 (or 30366 counting only the distinct ones).

The product of its (nonzero) digits is 112, while the sum is 17.

The square root of 1107240020 is about 33275.2163028281. The cubic root of 1107240020 is about 1034.5399310392.

Adding to 1107240020 its reverse (200427011), we get a palindrome (1307667031).

The spelling of 1107240020 in words is "one billion, one hundred seven million, two hundred forty thousand, twenty".