120243132430202 has 16 divisors (see below), whose sum is σ = 190784815248960. Its totient is φ = 56719809935712.

The previous prime is 120243132430123. The next prime is 120243132430301. The reversal of 120243132430202 is 202034231342021.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17903977052 + ... + 17903983767.

It is an arithmetic number, because the mean of its divisors is an integer number (11924050953060).

Almost surely, 2^{120243132430202} is an apocalyptic number.

120243132430202 is a deficient number, since it is larger than the sum of its proper divisors (70541682818758).

120243132430202 is a wasteful number, since it uses less digits than its factorization.

120243132430202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35807960917.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 120243132430202 its reverse (202034231342021), we get a palindrome (322277363772223).

The spelling of 120243132430202 in words is "one hundred twenty trillion, two hundred forty-three billion, one hundred thirty-two million, four hundred thirty thousand, two hundred two".