10142401032245 has 4 divisors (see below), whose sum is σ = 12170881238700. Its totient is φ = 8113920825792.

The previous prime is 10142401032227. The next prime is 10142401032347. The reversal of 10142401032245 is 54223010424101.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5814840314404 + 4327560717841 = 2411398^2 + 2080279^2 .

It is a cyclic number.

It is not a de Polignac number, because 10142401032245 - 2¹⁰ = 10142401031221 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1014240103220 + ... + 1014240103229.

It is an arithmetic number, because the mean of its divisors is an integer number (3042720309675).

Almost surely, 2^{10142401032245} is an apocalyptic number.

It is an amenable number.

10142401032245 is a deficient number, since it is larger than the sum of its proper divisors (2028480206455).

10142401032245 is an equidigital number, since it uses as much as digits as its factorization.

10142401032245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2028480206454.

The product of its (nonzero) digits is 7680, while the sum is 29.

Adding to 10142401032245 its reverse (54223010424101), we get a palindrome (64365411456346).

The spelling of 10142401032245 in words is "ten trillion, one hundred forty-two billion, four hundred one million, thirty-two thousand, two hundred forty-five".