14020231020 has 48 divisors (see below), whose sum is σ = 39267341568. Its totient is φ = 3737709760.

The previous prime is 14020231013. The next prime is 14020231037. The reversal of 14020231020 is 2013202041.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 204787 + ... + 264533.

It is an arithmetic number, because the mean of its divisors is an integer number (818069616).

Almost surely, 2^14020231020 is an apocalyptic number.

14020231020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14020231020 is an abundant number, since it is smaller than the sum of its proper divisors (25247110548).

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

14020231020 is a wasteful number, since it uses less digits than its factorization.

14020231020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63670 (or 63668 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 14020231020 its reverse (2013202041), we get a palindrome (16033433061).

The spelling of 14020231020 in words is "fourteen billion, twenty million, two hundred thirty-one thousand, twenty".