200102460461 has 4 divisors (see below), whose sum is σ = 200107506624. Its totient is φ = 200097414300.

The previous prime is 200102460431. The next prime is 200102460463. The reversal of 200102460461 is 164064201002.

200102460461 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 200102460461 - 2²⁶ = 200035351597 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 200102460461.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200102460463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2463125 + ... + 2543066.

It is an arithmetic number, because the mean of its divisors is an integer number (50026876656).

Almost surely, 2^200102460461 is an apocalyptic number.

It is an amenable number.

200102460461 is a deficient number, since it is larger than the sum of its proper divisors (5046163).

200102460461 is an equidigital number, since it uses as much as digits as its factorization.

200102460461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5046162.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 200102460461 its reverse (164064201002), we get a palindrome (364166661463).

The spelling of 200102460461 in words is "two hundred billion, one hundred two million, four hundred sixty thousand, four hundred sixty-one".