10200200110202 has 4 divisors (see below), whose sum is σ = 15300300165306. Its totient is φ = 5100100055100.

The previous prime is 10200200110171. The next prime is 10200200110237. The reversal of 10200200110202 is 20201100200201.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 9872786125801 + 327413984401 = 3142099^2 + 572201^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2550050027549 + ... + 2550050027552.

Almost surely, 2^{10200200110202} is an apocalyptic number.

10200200110202 is a deficient number, since it is larger than the sum of its proper divisors (5100100055104).

10200200110202 is an equidigital number, since it uses as much as digits as its factorization.

10200200110202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5100100055103.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 10200200110202 its reverse (20201100200201), we get a palindrome (30401300310403).

The spelling of 10200200110202 in words is "ten trillion, two hundred billion, two hundred million, one hundred ten thousand, two hundred two".