210202012000102 has 4 divisors (see below), whose sum is σ = 315303018000156. Its totient is φ = 105101006000050.

The previous prime is 210202012000073. The next prime is 210202012000121. The reversal of 210202012000102 is 201000210202012.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52550503000024 + ... + 52550503000027.

It is an arithmetic number, because the mean of its divisors is an integer number (78825754500039).

Almost surely, 2^{210202012000102} is an apocalyptic number.

210202012000102 is a deficient number, since it is larger than the sum of its proper divisors (105101006000054).

210202012000102 is a wasteful number, since it uses less digits than its factorization.

210202012000102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105101006000053.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 210202012000102 its reverse (201000210202012), we get a palindrome (411202222202114).

The spelling of 210202012000102 in words is "two hundred ten trillion, two hundred two billion, twelve million, one hundred two", and thus it is an aban number.