10212010042342 has 16 divisors (see below), whose sum is σ = 15333795342432. Its totient is φ = 5100747160320.

The previous prime is 10212010042327. The next prime is 10212010042427. The reversal of 10212010042342 is 24324001021201.

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 7 ways as a sum of consecutive naturals, for example, 8633308 + ... + 9744640.

It is an arithmetic number, because the mean of its divisors is an integer number (958362208902).

Almost surely, 2^{10212010042342} is an apocalyptic number.

10212010042342 is a deficient number, since it is larger than the sum of its proper divisors (5121785300090).

10212010042342 is a wasteful number, since it uses less digits than its factorization.

10212010042342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1116063.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 10212010042342 its reverse (24324001021201), we get a palindrome (34536011063543).

The spelling of 10212010042342 in words is "ten trillion, two hundred twelve billion, ten million, forty-two thousand, three hundred forty-two".