10100530124145 has 24 divisors (see below), whose sum is σ = 17508509791656. Its totient is φ = 5386665017088.

The previous prime is 10100530124143. The next prime is 10100530124213. The reversal of 10100530124145 is 54142103500101.

10100530124145 is a `hidden beast` number, since 1 + 0 + 1 + 0 + 0 + 530 + 124 + 1 + 4 + 5 = 666.

10100530124145 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 310865347809 + 9789664776336 = 557553^2 + 3128844^2 .

It is not a de Polignac number, because 10100530124145 - 2¹ = 10100530124143 is a prime.

It is a super-2 number, since 2×10100530124145² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10100530124143) 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, 5061364 + ... + 6768933.

It is an arithmetic number, because the mean of its divisors is an integer number (729521241319).

Almost surely, 2^{10100530124145} is an apocalyptic number.

10100530124145 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10100530124145 is a deficient number, since it is larger than the sum of its proper divisors (7407979667511).

10100530124145 is a wasteful number, since it uses less digits than its factorization.

10100530124145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11849281 (or 11849278 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

Adding to 10100530124145 its reverse (54142103500101), we get a palindrome (64242633624246).

The spelling of 10100530124145 in words is "ten trillion, one hundred billion, five hundred thirty million, one hundred twenty-four thousand, one hundred forty-five".