102203200133 has 4 divisors (see below), whose sum is σ = 108215153100. Its totient is φ = 96191247168.

The previous prime is 102203200103. The next prime is 102203200147. The reversal of 102203200133 is 331002302201.

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 88100925124 + 14102275009 = 296818^2 + 118753^2 .

It is a cyclic number.

It is not a de Polignac number, because 102203200133 - 2³⁶ = 33483723397 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17), and also a Moran number because the ratio is a prime number: 6011952949 = 102203200133 / (1 + 0 + 2 + 2 + 0 + 3 + 2 + 0 + 0 + 1 + 3 + 3).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102203200103) 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, 3005976458 + ... + 3005976491.

It is an arithmetic number, because the mean of its divisors is an integer number (27053788275).

Almost surely, 2^102203200133 is an apocalyptic number.

It is an amenable number.

102203200133 is a deficient number, since it is larger than the sum of its proper divisors (6011952967).

102203200133 is an equidigital number, since it uses as much as digits as its factorization.

102203200133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6011952966.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 102203200133 its reverse (331002302201), we get a palindrome (433205502334).

The spelling of 102203200133 in words is "one hundred two billion, two hundred three million, two hundred thousand, one hundred thirty-three".