203342133042010 has 8 divisors (see below), whose sum is σ = 366015839475636. Its totient is φ = 81336853216800.

The previous prime is 203342133041989. The next prime is 203342133042011. The reversal of 203342133042010 is 10240331243302.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 180233605362321 + 23108527679689 = 13425111^2 + 4807133^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 203342133042010.

It is not an unprimeable number, because it can be changed into a prime (203342133042011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10167106652091 + ... + 10167106652110.

Almost surely, 2^{203342133042010} is an apocalyptic number.

203342133042010 is a deficient number, since it is larger than the sum of its proper divisors (162673706433626).

203342133042010 is a wasteful number, since it uses less digits than its factorization.

203342133042010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20334213304208.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 203342133042010 its reverse (10240331243302), we get a palindrome (213582464285312).

The spelling of 203342133042010 in words is "two hundred three trillion, three hundred forty-two billion, one hundred thirty-three million, forty-two thousand, ten".