102150430201 has 4 divisors (see below), whose sum is σ = 102154356900. Its totient is φ = 102146503504.

The previous prime is 102150430181. The next prime is 102150430211. The reversal of 102150430201 is 102034051201.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 102034051201 = 166027 ⋅614563.

It can be written as a sum of positive squares in 2 ways, for example, as 29937304576 + 72213125625 = 173024^2 + 268725^2 .

It is a cyclic number.

It is not a de Polignac number, because 102150430201 - 2²⁵ = 102116875769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102150430211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1924066 + ... + 1976443.

It is an arithmetic number, because the mean of its divisors is an integer number (25538589225).

Almost surely, 2^102150430201 is an apocalyptic number.

It is an amenable number.

102150430201 is a deficient number, since it is larger than the sum of its proper divisors (3926699).

102150430201 is an equidigital number, since it uses as much as digits as its factorization.

102150430201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3926698.

The product of its (nonzero) digits is 240, while the sum is 19.

Adding to 102150430201 its reverse (102034051201), we get a palindrome (204184481402).

The spelling of 102150430201 in words is "one hundred two billion, one hundred fifty million, four hundred thirty thousand, two hundred one".