10200104010 has 40 divisors (see below), whose sum is σ = 27426948516. Its totient is φ = 2720027520.

The previous prime is 10200103999. The next prime is 10200104011. The reversal of 10200104010 is 1040100201.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 9838457721 + 361646289 = 99189^2 + 19017^2 .

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 10200103983 and 10200104001.

It is not an unprimeable number, because it can be changed into a prime (10200104011) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 6295551 + ... + 6297170.

Almost surely, 2^10200104010 is an apocalyptic number.

10200104010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10200104010 is an abundant number, since it is smaller than the sum of its proper divisors (17226844506).

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

10200104010 is a wasteful number, since it uses less digits than its factorization.

10200104010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12592740 (or 12592731 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 10200104010 its reverse (1040100201), we get a palindrome (11240204211).

The spelling of 10200104010 in words is "ten billion, two hundred million, one hundred four thousand, ten".