101430635560 has 16 divisors (see below), whose sum is σ = 228218930100. Its totient is φ = 40572254208.

The previous prime is 101430635549. The next prime is 101430635569. The reversal of 101430635560 is 65536034101.

It can be written as a sum of positive squares in 2 ways, for example, as 99216180196 + 2214455364 = 314986^2 + 47058^2 .

It is not an unprimeable number, because it can be changed into a prime (101430635569) 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, 1267882905 + ... + 1267882984.

Almost surely, 2^101430635560 is an apocalyptic number.

101430635560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101430635560 is an abundant number, since it is smaller than the sum of its proper divisors (126788294540).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101430635560 is a wasteful number, since it uses less digits than its factorization.

101430635560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2535765900 (or 2535765896 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 34.

Adding to 101430635560 its reverse (65536034101), we get a palindrome (166966669661).

The spelling of 101430635560 in words is "one hundred one billion, four hundred thirty million, six hundred thirty-five thousand, five hundred sixty".