10101201200102 has 8 divisors (see below), whose sum is σ = 15810575791536. Its totient is φ = 4831009269592.

The previous prime is 10101201200081. The next prime is 10101201200107. The reversal of 10101201200102 is 20100210210101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10101201200107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109795665173 + ... + 109795665264.

It is an arithmetic number, because the mean of its divisors is an integer number (1976321973942).

Almost surely, 2^{10101201200102} is an apocalyptic number.

10101201200102 is a deficient number, since it is larger than the sum of its proper divisors (5709374591434).

10101201200102 is a wasteful number, since it uses less digits than its factorization.

10101201200102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219591330462.

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

Adding to 10101201200102 its reverse (20100210210101), we get a palindrome (30201411410203).

Subtracting 10101201200102 from its reverse (20100210210101), we obtain a palindrome (9999009009999).

The spelling of 10101201200102 in words is "ten trillion, one hundred one billion, two hundred one million, two hundred thousand, one hundred two".