10102000477 has 2 divisors, whose sum is σ = 10102000478. Its totient is φ = 10102000476.

The previous prime is 10102000471. The next prime is 10102000483. The reversal of 10102000477 is 77400020101.

It is a balanced prime because it is at equal distance from previous prime (10102000471) and next prime (10102000483).

It can be written as a sum of positive squares in only one way, i.e., 9838457721 + 263542756 = 99189^2 + 16234^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10102000477 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10102000471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5051000238 + 5051000239.

It is an arithmetic number, because the mean of its divisors is an integer number (5051000239).

Almost surely, 2^10102000477 is an apocalyptic number.

It is an amenable number.

10102000477 is a deficient number, since it is larger than the sum of its proper divisors (1).

10102000477 is an equidigital number, since it uses as much as digits as its factorization.

10102000477 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 392, while the sum is 22.

Adding to 10102000477 its reverse (77400020101), we get a palindrome (87502020578).

The spelling of 10102000477 in words is "ten billion, one hundred two million, four hundred seventy-seven", and thus it is an aban number.