10101110202102 has 32 divisors (see below), whose sum is σ = 21266203190400. Its totient is φ = 3189718070208.

The previous prime is 10101110202089. The next prime is 10101110202137. The reversal of 10101110202102 is 20120201110101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1999674 + ... + 4919442.

It is an arithmetic number, because the mean of its divisors is an integer number (664568849700).

Almost surely, 2^{10101110202102} is an apocalyptic number.

10101110202102 is an abundant number, since it is smaller than the sum of its proper divisors (11165092988298).

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

10101110202102 is a wasteful number, since it uses less digits than its factorization.

10101110202102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2950140.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 10101110202102 its reverse (20120201110101), we get a palindrome (30221311312203).

The spelling of 10101110202102 in words is "ten trillion, one hundred one billion, one hundred ten million, two hundred two thousand, one hundred two".