10042010043320 has 16 divisors (see below), whose sum is σ = 22594522597560. Its totient is φ = 4016804017312.

The previous prime is 10042010043301. The next prime is 10042010043323. The reversal of 10042010043320 is 2334001024001.

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

It is a junction number, because it is equal to n+sod(n) for n = 10042010043292 and 10042010043301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10042010043323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 125525125502 + ... + 125525125581.

Almost surely, 2^{10042010043320} is an apocalyptic number.

10042010043320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10042010043320 is an abundant number, since it is smaller than the sum of its proper divisors (12552512554240).

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

10042010043320 is a wasteful number, since it uses less digits than its factorization.

10042010043320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251050251094 (or 251050251090 counting only the distinct ones).

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

Adding to 10042010043320 its reverse (2334001024001), we get a palindrome (12376011067321).

The spelling of 10042010043320 in words is "ten trillion, forty-two billion, ten million, forty-three thousand, three hundred twenty".