10020301034240 has 144 divisors (see below), whose sum is σ = 28874288997120. Its totient is φ = 3254714265600.

The previous prime is 10020301034231. The next prime is 10020301034243. The reversal of 10020301034240 is 4243010302001.

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

It is not an unprimeable number, because it can be changed into a prime (10020301034243) 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, 29259686 + ... + 29600165.

Almost surely, 2^{10020301034240} is an apocalyptic number.

10020301034240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10020301034240 is an abundant number, since it is smaller than the sum of its proper divisors (18853987962880).

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

10020301034240 is an equidigital number, since it uses as much as digits as its factorization.

10020301034240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58859898 (or 58859884 counting only the distinct ones).

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

Adding to 10020301034240 its reverse (4243010302001), we get a palindrome (14263311336241).

The spelling of 10020301034240 in words is "ten trillion, twenty billion, three hundred one million, thirty-four thousand, two hundred forty".