10100105120145 has 16 divisors (see below), whose sum is σ = 16173623814912. Its totient is φ = 5382237523200.

The previous prime is 10100105120143. The next prime is 10100105120173. The reversal of 10100105120145 is 54102150100101.

10100105120145 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10100105120145 - 2¹ = 10100105120143 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10100105120143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 280306857 + ... + 280342886.

It is an arithmetic number, because the mean of its divisors is an integer number (1010851488432).

Almost surely, 2^{10100105120145} is an apocalyptic number.

10100105120145 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10100105120145 is a deficient number, since it is larger than the sum of its proper divisors (6073518694767).

10100105120145 is a wasteful number, since it uses less digits than its factorization.

10100105120145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 560650952.

The product of its (nonzero) digits is 200, while the sum is 21.

Adding to 10100105120145 its reverse (54102150100101), we get a palindrome (64202255220246).

The spelling of 10100105120145 in words is "ten trillion, one hundred billion, one hundred five million, one hundred twenty thousand, one hundred forty-five".