10121010100202 has 16 divisors (see below), whose sum is σ = 16074702424512. Its totient is φ = 4762781772480.

The previous prime is 10121010100183. The next prime is 10121010100247. The reversal of 10121010100202 is 20200101012101.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2213603 + ... + 5014185.

It is an arithmetic number, because the mean of its divisors is an integer number (1004668901532).

Almost surely, 2^{10121010100202} is an apocalyptic number.

10121010100202 is a deficient number, since it is larger than the sum of its proper divisors (5953692324310).

10121010100202 is a wasteful number, since it uses less digits than its factorization.

10121010100202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2906893.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 10121010100202 its reverse (20200101012101), we get a palindrome (30321111112303).

The spelling of 10121010100202 in words is "ten trillion, one hundred twenty-one billion, ten million, one hundred thousand, two hundred two".