101030560245 has 24 divisors (see below), whose sum is σ = 175127832672. Its totient is φ = 53880444000.

The previous prime is 101030560223. The next prime is 101030560247. The reversal of 101030560245 is 542065030101.

101030560245 is a `hidden beast` number, since 1 + 0 + 10 + 3 + 0 + 5 + 602 + 45 = 666.

It is not a de Polignac number, because 101030560245 - 2⁷ = 101030560117 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101030560247) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1305690 + ... + 1380900.

It is an arithmetic number, because the mean of its divisors is an integer number (7296993028).

Almost surely, 2^101030560245 is an apocalyptic number.

101030560245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

101030560245 is a deficient number, since it is larger than the sum of its proper divisors (74097272427).

101030560245 is a wasteful number, since it uses less digits than its factorization.

101030560245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105073 (or 105070 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

Adding to 101030560245 its reverse (542065030101), we get a palindrome (643095590346).

The spelling of 101030560245 in words is "one hundred one billion, thirty million, five hundred sixty thousand, two hundred forty-five".