10200232240 has 120 divisors (see below), whose sum is σ = 26222477904. Its totient is φ = 3687129600.

The previous prime is 10200232139. The next prime is 10200232283. The reversal of 10200232240 is 4223200201.

It is a Harshad number since it is a multiple of its sum of digits (16).

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, 1671595 + ... + 1677685.

Almost surely, 2^10200232240 is an apocalyptic number.

10200232240 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 10200232240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13111238952).

10200232240 is an abundant number, since it is smaller than the sum of its proper divisors (16022245664).

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

10200232240 is a wasteful number, since it uses less digits than its factorization.

10200232240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6299 (or 6282 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 10200232240 its reverse (4223200201), we get a palindrome (14423432441).

The spelling of 10200232240 in words is "ten billion, two hundred million, two hundred thirty-two thousand, two hundred forty".