10142203342002 has 32 divisors (see below), whose sum is σ = 20938998902784. Its totient is φ = 3271638416400.

The previous prime is 10142203342001. The next prime is 10142203342009. The reversal of 10142203342002 is 20024330224101.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (10142203342001) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 17419113 + ... + 17991939.

It is an arithmetic number, because the mean of its divisors is an integer number (654343715712).

Almost surely, 2^{10142203342002} is an apocalyptic number.

10142203342002 is an abundant number, since it is smaller than the sum of its proper divisors (10796795560782).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10142203342002 is a wasteful number, since it uses less digits than its factorization.

10142203342002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 668054.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 10142203342002 its reverse (20024330224101), we get a palindrome (30166533566103).

The spelling of 10142203342002 in words is "ten trillion, one hundred forty-two billion, two hundred three million, three hundred forty-two thousand, two".