202103110010 has 40 divisors (see below), whose sum is σ = 383998230036. Its totient is φ = 76585947840.

The previous prime is 202103110009. The next prime is 202103110073. The reversal of 202103110010 is 10011301202.

It can be written as a sum of positive squares in 2 ways, for example, as 182382805969 + 19720304041 = 427063^2 + 140429^2 .

It is a junction number, because it is equal to n+sod(n) for n = 202103109973 and 202103110000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1225670 + ... + 1380750.

Almost surely, 2^202103110010 is an apocalyptic number.

202103110010 is a deficient number, since it is larger than the sum of its proper divisors (181895120026).

202103110010 is an frugal number, since it uses more digits than its factorization.

202103110010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155164 (or 155107 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 202103110010 its reverse (10011301202), we get a palindrome (212114411212).

The spelling of 202103110010 in words is "two hundred two billion, one hundred three million, one hundred ten thousand, ten".