10202232320342 has 16 divisors (see below), whose sum is σ = 15317146141440. Its totient is φ = 5096518382592.

The previous prime is 10202232320299. The next prime is 10202232320347. The reversal of 10202232320342 is 24302323220201.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10202232320347) 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 7 ways as a sum of consecutive naturals, for example, 13912523 + ... + 14627465.

It is an arithmetic number, because the mean of its divisors is an integer number (957321633840).

Almost surely, 2^{10202232320342} is an apocalyptic number.

10202232320342 is a deficient number, since it is larger than the sum of its proper divisors (5114913821098).

10202232320342 is a wasteful number, since it uses less digits than its factorization.

10202232320342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 721367.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 10202232320342 its reverse (24302323220201), we get a palindrome (34504555540543).

The spelling of 10202232320342 in words is "ten trillion, two hundred two billion, two hundred thirty-two million, three hundred twenty thousand, three hundred forty-two".