102200300101 has 4 divisors (see below), whose sum is σ = 104962470412. Its totient is φ = 99438129792.

The previous prime is 102200300099. The next prime is 102200300117. The reversal of 102200300101 is 101003002201.

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

It can be written as a sum of positive squares in 2 ways, for example, as 98816551201 + 3383748900 = 314351^2 + 58170^2 .

It is a cyclic number.

It is not a de Polignac number, because 102200300101 - 2¹ = 102200300099 is a prime.

It is a super-2 number, since 2×102200300101² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102200300141) 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, 1381085100 + ... + 1381085173.

It is an arithmetic number, because the mean of its divisors is an integer number (26240617603).

Almost surely, 2^102200300101 is an apocalyptic number.

It is an amenable number.

102200300101 is a deficient number, since it is larger than the sum of its proper divisors (2762170311).

102200300101 is an equidigital number, since it uses as much as digits as its factorization.

102200300101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2762170310.

The product of its (nonzero) digits is 12, while the sum is 10.

Adding to 102200300101 its reverse (101003002201), we get a palindrome (203203302302).

The spelling of 102200300101 in words is "one hundred two billion, two hundred million, three hundred thousand, one hundred one".