120243435334 has 16 divisors (see below), whose sum is σ = 196769424960. Its totient is φ = 54654040360.

The previous prime is 120243435329. The next prime is 120243435371. The reversal of 120243435334 is 433534342021.

It is a self number, because there is not a number n which added to its sum of digits gives 120243435334.

It is a congruent number.

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, 597297 + ... + 772819.

It is an arithmetic number, because the mean of its divisors is an integer number (12298089060).

Almost surely, 2^120243435334 is an apocalyptic number.

120243435334 is a deficient number, since it is larger than the sum of its proper divisors (76525989626).

120243435334 is a wasteful number, since it uses less digits than its factorization.

120243435334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206675.

The product of its (nonzero) digits is 103680, while the sum is 34.

Adding to 120243435334 its reverse (433534342021), we get a palindrome (553777777355).

The spelling of 120243435334 in words is "one hundred twenty billion, two hundred forty-three million, four hundred thirty-five thousand, three hundred thirty-four".