10204341223240 has 16 divisors (see below), whose sum is σ = 22959767752380. Its totient is φ = 4081736489280.

The previous prime is 10204341223229. The next prime is 10204341223253. The reversal of 10204341223240 is 4232214340201.

It can be written as a sum of positive squares in 2 ways, for example, as 9629440621956 + 574900601284 = 3103134^2 + 758222^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10204341223199 and 10204341223208.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 127554265251 + ... + 127554265330.

Almost surely, 2^{10204341223240} is an apocalyptic number.

10204341223240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10204341223240 is an abundant number, since it is smaller than the sum of its proper divisors (12755426529140).

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

10204341223240 is a wasteful number, since it uses less digits than its factorization.

10204341223240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255108530592 (or 255108530588 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 10204341223240 its reverse (4232214340201), we get a palindrome (14436555563441).

The spelling of 10204341223240 in words is "ten trillion, two hundred four billion, three hundred forty-one million, two hundred twenty-three thousand, two hundred forty".