10203200424100 has 36 divisors (see below), whose sum is σ = 22149604429204. Its totient is φ = 4079683946880.

The previous prime is 10203200424091. The next prime is 10203200424161. The reversal of 10203200424100 is 142400230201.

It can be written as a sum of positive squares in 6 ways, for example, as 197346304 + 10203003077796 = 14048^2 + 3194214^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19695807 + ... + 20207206.

Almost surely, 2^{10203200424100} is an apocalyptic number.

10203200424100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10203200424100 is an abundant number, since it is smaller than the sum of its proper divisors (11946404005104).

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

10203200424100 is a wasteful number, since it uses less digits than its factorization.

10203200424100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39905584 (or 39905577 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 10203200424100 its reverse (142400230201), we get a palindrome (10345600654301).

The spelling of 10203200424100 in words is "ten trillion, two hundred three billion, two hundred million, four hundred twenty-four thousand, one hundred".